Dive 101
Types of dives:
Dives are categorized by approach, meaning how the diver faces coming off the board and which direction the diver rotates. There are four possible approaches:
- Front: diver faces the water and diver rotates clockwise (if you are looking from the left side of the board)
- Back: diver’s back faces the water and diver rotates clockwise
- Reverse: diver faces the water and diver rotate counterclockwise (i.e., towards the board)
- Inward: diver’s back faces the water and diver rotates counterclockwise
There is a fifth category of dives, which are twisters. Twisters can be done from any of the four approaches.
There are also four possible dive positions:
- Straight: diver’s body is in a straight line
- Tuck: diver’s knees are tucked up to their shoulders
- Pike: diver is bent at the waist but rest of body is straight
- Free: this is for twisters
Every dive is known by a particular number, which describes the approach, the number of rotations, and the position. The “rotations” number represents a half rotation.
- Example: 103C is a front (1) one-and-a-half somersault (03) tuck (C)
- Twisters include the number 5 before the rest of the dive. Example: 5231D is a back (2) one-and-one-half somersault (3) with a half-twist (1) free (D). The final number represents the number of twists (by half-twist).
Scoring dives:
- Each dive is scored on a scale of 0 to 10 in half-point increments, with 0 being a failed dive and 10 being a perfect dive.
- Every dive has a degree of difficulty (DD), ranging from 1.0 for the most basic dive to 3.0 and up for extremely challenging dives. There is a chart in the NVSL handbook listing all the DDs.
- When a diver completes a dive, each of the five judges scores the dive from 0 to 10. Judges are generally looking at four aspects of the dive: approach, takeoff, position in the air, and entry into the water.
- The highest and lowest scores are dropped and the remaining three scores are added together.
- That total number is then multiplied by the degree of difficultly, resulting in the diver’s score for that dive.
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Example: The diver completes a 103C (forward one-and-a-half somersault tuck).
- The DD for the dive is 1.6.
- The diver’s five scores are 2, 3, 3, 4, 5. The lowest and highest scores get dropped, leaving 3, 3, and 4 .
- Those three scores are added together, equaling 10.
- The total score is then multiplied by the DD, equaling 16.
- 16 is then the diver’s final score for that dive.
- The final scores for all the dives that the diver does at the meet are added together to determine the diver’s total meet score (so a senior diver who does six dives at a meet will typically have a higher score than a freshman diver who does only three dives at a meet).
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