TRICKLINE SCORING RULES

Each match will be watched live and recorded on video to be reviewed the judges. At least one judge will act as the Overall Performance, Amplitude, and Cleanliness Judge (OPAC Judge). They will watch each match live and record the Overall Performance, Amplitude, and Cleanliness scores for each match.

At least two judges will act as the Scoring Judges to record the Individual Tricks, Steeze, Combos and Dabs (deductions) into the scoring sheet for each athlete and verify the Overall Performance, Amplitude and Cleanliness score using the video of the match to determine the final score.

Scoring judges will be looking for variety in each athlete’s ability to perform tricks. Repeating the same trick over and over will not benefit an athlete’s final score as much as a variety of tricks. Any single trick performed more than three times in an individual match will not be acknowledged in the judge’s recordings. Additionally, after a trick is successfully performed the first time, each successive successful completion of that trick (up to a maximum of three) will receive a reduced point value based on a standardized declining point scale. The number of times a trick is performed will start at zero at the beginning of each match.

NOTE – This refers to individual trick points only. Frontside (FS) and Backside (BS) are considered separate tricks. Combo scoring will be covered separately.

EXAMPLE

Misty Buttflip FS

1st completion – 12 points (100%)

2nd completion – 9 points (75%)

3rd completion – 6 points (50%)

4th completion – 0 points (0%)

SWITCH – Performing a trick in “switch” will earn a 75% bonus on the trick score.

STEEZE – Additional points can be earned on individual tricks by the addition of “Steeze” to a trick. Steeze is combination of the words “style and ease” and in this case it refers to any grabs or variations on scored tricks. A bonus of up to 100 percentage points can be earned per trick depending on the difficulty of the grab or variation.

EXAMPLE

Standing Backflip to Feet with a Squirrel Grab

Standing Backflip to Feet 19.286 points + 20% bonus from grab = 23.143 points

Back Bounce tricks are tricks that involve landing onto the athletes back (ex: Back Bounce, Baximus, Backtastic, Estonian Backflip, Frog Flip to Back Bounce). In order to successfully land a trick that involves a Back Bounce, control must be established by landing either into Chest Bounce, Butt Bounce or to Feet.

SINGLE BACK BOUNCE TRICK EXAMPLE

Back Bounce

Chest Bounce/Butt Bounce/Standing to Back Bounce to Chest Bounce/Butt Bounce/Standing

Estonian Backflip

Standing Backflip to Back Bounce to Chest Bounce/Butt Bounce/Feet

Frog Flip to Back Bounce (Brazilian Ascension to Back Bounce)

Chest Bounce to Backflip to Back Bounce to Chest Bounce/Butt Bounce/Feet

To “combo” a Back Bounce trick, the athlete must either execute a scored trick from the Back Bounce or on the next bounce after landing in either Butt Bounce, Chest Bounce or Standing.

BACK BOUNCE COMBO EXAMPLE

Estonian Backflip + Backtastic

Standing Backflip to Back Bounce to Front Flip to Butt Bounce

Estonian Backflip + Flat Spin 360 FS (Mojo Flat 360 FS)

Standing Backflip to Back Bounce to Chest Bounce to 360 FS Flat Spin to Chest Bounce

Frog Flip to Back Bounce (Brazilian Ascension to Back Bounce) + Cali Roll

Chest Bounce to Backflip to Back Bounce to Back Flip to Chest Bounce

Combos are a great way for an athlete to increase their score and demonstrate a high level of body control and mastery of the slackline during their match. When a trick is performed in a combo sequence, the judge will record the trick in the spreadsheet and indicate whether it was part of a combo or not. If performed in a combo, the trick will receive a 18-70% bonus (on original full point trick value including any dabs) added to the original value of the trick, known as the “Dynamic Combo Bonus”. Each trick will receive a bonus percentage that depends on the difficulty of the tricks performed before, after and throughout the combo. To receive the highest possible Dynamic Combo Bonus, the athlete must perform combos that contain high point tricks in long combination.

EXAMPLE of DIFFICULTY

NO COMBO Freefall BS 360 (4.746 pt) + Flat Spin 360 FS (6.256 pt) + Spiral BS (5.955 pt) = 16.957 pt

COMBO Freefall BS 360 (6.035 pt) 27% + Flat Spin 360 FS (8.269 pt) 37% + Spiral BS (7.573 pt) 27% = 21.877 pt

COMBO Freefall BS 360 (6.245 pt) 32% + Flat Spin 540 FS (23.422 pt) 32% + Spiral BS (7.835 pt) 32% = 37.502 pt

COMBO Freefall BS 720 (30.142 pt) 32% + Flat Spin 540 FS (24.596 pt) 39% + Spiral BS (7.835 pt) 32% = 62.573 pt

EXAMPLE of LENGTH

NO COMBO Buttflip (5.047 pt) + Butt Backflip (5.159 pt) = 10.206 pt

2 TRICK COMBO Buttflip (6.282 pt) 24% + Butt Backflip (6.418) 24% = 12.70 pt

4 TRICK COMBO Buttflip (6.535 pt) 29% + Butt Backflip (6.954) 35% + Buttflip (5.549 pt) 35% + Butt Backflip (5.386 pt) 29% = 24.424 pt

6 TRICK COMBO Buttflip (6.888 pt) 36% + Butt Backflip (7.315) 42% + Buttflip (5.903 pt) 42% + Butt Backflip (6.026 pt) 42% + Buttflip (4.641 pt) 42% + Butt Backflip (4.457 pt) 36% = 35.23 pt

Individual performance of any given trick will only earn trick points on the first 3 occurrences in a match. However, additional performances of that trick will continue to earn combo points (ex: a trick is performed in combo routines four times during a match by an athlete. The athlete will only receive credit for successfully completing the trick the first 3 times, but will receive credit for performing it in combo all 4 times.

IMPORTANT: The last trick in the combo must be LANDED with no more than a “4” DAB in order to receive combo points. If the last trick in a combo sequence is not under control, the athlete falls off the line or a significant controlled fall is required for the athlete to exit the line, then combo points WILL NOT BE AWARDED for any of the tricks in that run by the judges. Significantly, only points for those individual tricks under control & completed up to the point of the last trick (fall) will be awarded, and NO combo points will be awarded.

REPEATED COMBOS

To promote a greater variety of combos in competition, repeated combos will only earn a combo bonus on the first three occurrences of the exact same combo in a match.

EXAMPLE

Double Butt Backflip + Freefall 360 BS

1st completion of combo – Double Buttback Flip 15.80 combo points + Freefall 360 BS 2.38 = 18.18 combo points (100%)

2nd completion of combo – Double Buttback Flip 15.80 combo points + Freefall 360 BS 2.38 = 13.64 points (75%)

3rd completion of combo – Double Buttback Flip 15.80 combo points + Freefall 360 BS 2.38 = 9.09 points (50%)

4th completion of combo – Double Buttback Flip 15.80 combo points + Freefall 360 BS 2.38 = 0 points (0%)

In the example above, combo points no longer are earned as the two-part combo “Double Butt Backflip + Freefall 360 BS” after the 3rd occurrence. The addition of a third trick to the combo or being part of a different two-part combo will still earn points (See example below).

EXAMPLE

Double Butt Backflip (4th completion) + Freefall 360 BS (4th completion) + Ascension 360 FS (1st completion)

1st completion of combo – 26.25 points (100%)

OR

Double Butt Backflip (4th completion) + Freefall 360 FS (1st completion)

1st completion of combo – 24.41 points (100%)

NOTE – Butt Bounces and Chest Bounces will be viewed as transition or stabilizing moves by the judges. They will not earn any trick points and will end an existing combo series and initiate the start of a new combo EXCEPT WHEN IMMEDIATELY FOLLOWING A BACK BOUNCE (SEE BACK BOUNCE TRICKS SECTION FOR BACK BOUNCE COMBO EXPLANATION).

Cleanliness, otherwise known as the “Cleanliness Penalty” is a percentage, up to 50%, that is increased as a slackliner dabs and is unclean through the run. Light to moderate touching of the floor with hands, feet or body to remain stable and push off the ground as well as shakiness while landing in feet or dropping into “safety” tricks will all increase the Cleanliness Penalty.

At the end of the run, the percentage is deducted from the entire run. If a trick is severely dabbed a 50% or 80% deduction will be applied to the individual trick.

Dab (50% Deduction)

Dabs of 50% deductions that will be applied when the athlete is severely using the ground or line to land tricks and to stay on the line. Landing with flat feet or hands, arms, etc. that stop momentum upon hitting the ground or are used to  push off the ground to keep going or stabilize the last trick.

Dab (80% Deduction)

Dabs of 80% deductions are is when the athlete is using a combination of various types of dabs to stay on the line or land tricks that otherwise would have not been landed (ex: landing with 2 feet on the ground and pushing off to get up, landing with both hands and feet on the ground in a chest bounce and then using a sticky to try and stay on the line). The trick receives not only an 80% deduction, but if it is done at the end of a combo there will be no combo points awarded for the entire combo, only individual trick points will be added.

The OPA Judge(s) will take notice of the “Amplitude” achieved by the athlete during the match and decide to award up to 10 percentage points in this category. The amount received is based upon the average amount of amplitude on every trick scored (more tricks with big amplitude = bigger bonus, more tricks with low amplitude = lower bonus). These points will amplify “Trick Score” earned, excluding points in the “Trick Variety” category.

The “Overall Performance” category offers a total of 10 possible percentage points judges can award. This category is where points for trick variations and grabs on non-scored tricks (Butt Bounce with a grab/Chest Bounce with a grab), line mounts/dismounts, switch and overall performance are awarded. Points will amplify “Trick Score” earned excluding points in the “Trick Variety” category.

The Scoring Judges, after reviewing the match on video, with confirm the scores with the OPA Judge(s) and enter the values into the final score sheet.

The final way to earn points is through the “Trick Variety Score”. For each different/unique trick that is successfully landed, the competitor will be rewarded with an additional 4.25 points that will be added to the final score. The number of unique tricks is calculated automatically.

NOTE: Overall Performance and Amplitude bonuses do not apply to the Trick Variety Score.

The “Combo Variety Bonus” is a bonus multiplier that looks at the number of unique combos performed by an athlete across the entirety of the competition, all heats and all rounds. In order to keep the bonus at the maximum percentage of 25% for each match, the athlete must continuously perform different combos.

NOTE: Overall Performance and Amplitude bonuses do not apply to the Trick Variety Score.

“Static/Dynamic” tricks are tricks that typically have zero-low amplitude i.e. In-line Buddha, Lady Bounce, Crook, Double Drop Knee etc. Although they have lower scores than most tricks, they are excellent for increasing your “Trick Variety Score” and can be used to create combos. Comboing “Static/Dynamic” tricks is the same as any other trick as long there is never a significant pause between static tricks and it is not broken up by doing Butt Bounce, Chest Bounce or returning to Feet.

An “Air Trick” starts from a jump from the feet with any sort of grab(s) while airborne and landing back onto the feet. The difficulty level will be accessed by the judges based upon the amplitude of the jump, the amount/type of grabs performed and if it was done in combination.

Air Trick Points

Level 1: 3 points

Level 2: 5 points

Level 3: 10 points

Level 4: 20 points

Level 5: 35 points

If a new trick is performed in competition that has never been landed in an ISI competition, it will receive a 30% increase to the points awarded. This is a one-time bonus and will not be applied anytime the trick is landed in the future. To see which tricks have not been landed in competition please refer to the Trick Scores section of the website. Landed tricks will be denoted with a “*” at the end of the name of the trick. Tricks that are not on the list can be assumed as not landed as well.

The final score will be automatically tabulated for each athlete based on the judge’s assessments. Tricks, Combos, Steeze, Trick Variety, Overall Performance and Amplitude will be recorded into the score sheets. Cleanliness and dab deductions will be subtracted from the points earned on tricks, and a final score will be automatically calculated.