GR
13U Boys · WI
GRV 13
National rank#95
Power score1239
Confidence± 153
ClubGrand Rapids Volleyball Club
How this score is built
cohort rank #951544Raw rating
−
3062 × 153 confidence
=
1239Power Score
4–2
We rank by Power Score, not raw rating. The ±153 is how unsure we still are about this team — so a high raw rating with a wide band can sit below a slightly lower but more proven team. Every additional ranked match tightens the band and pulls the Power Score toward the raw rating.
Percentile among 13U Boys · further out is stronger
Recent results
Power 1239 · ± 153 · currentCA
Cinci Attack 13 Black
2025 Nike FreezeFest (FREE ENTRY TO NATIONALS!!!) · Round 2 Gold Bracket bracket
0–2
CA
Cinci Attack 13 Red
2025 Nike FreezeFest (FREE ENTRY TO NATIONALS!!!) · Round 2 Gold Bracket bracket
2–0
5V
513VB Boys 13-1
2025 Nike FreezeFest (FREE ENTRY TO NATIONALS!!!) · Crossover Round Crossover 3 bracket
2–0
See a wrong score? Flag it — corrections feed the ground-truth loop.