Voil Anna

From Moscow, Russia

Player page

Common russian riichi rating (CRR)

Rating date June 26, 2025 (latest changes June 26, 2025).

172 place (280.56).

max_coefficients = (4.10 * 1 + 4.60 * 0.86 + 3.85 * 1 + 3.75 * 1) = 15.64266

p1 = (373.83 * 4 * 0.29 + 641.03 * 2.90 * 0.43 + 571.43 * 2.60 * 1 + 0 + 0) / (4 * 0.29 + 2.90 * 0.43 + 2.60 * 1 + 1 + 1) = 387.88732475013387

p2 = (571.43 * 2.60 * 1 + 641.03 * 2.90 * 0.43 + 373.83 * 4 * 0.29) / max_coefficients = 173.22373560506975

score = 387.88732475013387 * 0.5 + 173.22373560506975 * 0.5 = 280.5555301776018

Rating changes

Show

all results
Date Place Points Reason
2025-06-15 166 -> 172 283.12 -> 280.56
2025-06-14 163 -> 166 283.12
2025-06-11 167 -> 163 283.12
2025-06-09 165 -> 167 283.12
2025-05-30 166 -> 165 283.12
2025-05-26 158 -> 166 298.94 -> 283.12

Autumn Agari tournament: 57% -> 43%
2025-05-17 155 -> 158 298.94
2025-05-12 156 -> 155 294.88 -> 298.94
2025-05-03 151 -> 156 300.61 -> 294.88

SPB Riichi Open 2023: 43% -> 29%
2025-04-27 148 -> 151 300.61

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 571 2025-01-26 19/43 100% 2.60 RR Riichi On Ice Samara
2 641 2023-11-26 15/40 43% 2.90 CRR Autumn Agari tournament Moscow
3 374 2023-09-03 68/108 29% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
4 9 2022-06-12 111/112 0% 4.05 RR Moscow Riichi 2022 Moscow