Zaviyalov Anton

From Kirov, Russia

Player page

Common russian riichi rating (CRR)

Rating date Nov. 28, 2023 (latest changes Nov. 28, 2023).

125 place (242.27).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 2.90 * 1) = 14.249820000000001

p1 = (466.67 * 1.20 * 0.57 + 560 * 4.20 * 0.86 + 0 + 0 + 0) / (1.20 * 0.57 + 4.20 * 0.86 + 1 + 1 + 1) = 320.6204104042276

p2 = (560 * 4.20 * 0.86 + 466.67 * 1.20 * 0.57) / max_coefficients = 163.9234741210766

score = 320.6204104042276 * 0.5 + 163.9234741210766 * 0.5 = 242.2719422626521

Rating changes

Show

all results
Date Place Points Reason
2023-11-28 132 -> 125 242.27
2023-11-26 126 -> 132 242.85 -> 242.27
2023-11-20 130 -> 126 242.85
2023-11-06 130 242.85

IX Russian Riichi Championship: 100% -> 86%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 560 2022-11-06 34/76 86% 4.20 RR IX Russian Riichi Championship Perm
2 467 2022-07-03 9/16 57% 1.20 CRR Vyatka rooster Kirov