Chavgun Vladimir

From Saint Petersburg, Russia

Player page

Common russian riichi rating (CRR)

Rating date June 12, 2024 (latest changes June 12, 2024).

195 place (49.33).

max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 0.86 + 3.05 * 1) = 14.864125000000001

p1 = (615.38 * 1.80 * 0.29 + 32.26 * 1.80 * 0.71 + 0 + 0 + 0) / (1.80 * 0.29 + 1.80 * 0.71 + 1 + 1 + 1) = 74.57291666666667

p2 = (615.38 * 1.80 * 0.29 + 32.26 * 1.80 * 0.71) / max_coefficients = 24.08147132777745

score = 74.57291666666667 * 0.5 + 24.08147132777745 * 0.5 = 49.32719399722206

Rating changes

Show

Date Place Points Reason
2024-06-11 204 -> 195 48.91 -> 49.33
2024-06-09 199 -> 204 48.91
2024-05-25 194 -> 199 48.91
2024-05-19 189 -> 194 48.91
2024-05-14 190 -> 189 48.91
2024-05-12 178 -> 190 50.35 -> 48.91
2024-05-05 177 -> 178 50.35
2024-05-03 178 -> 177 50.35
2024-04-27 173 -> 178 69.88 -> 50.35

Sun tournament: 43% -> 29%

2024-04-25 174 -> 173 68.49 -> 69.88

Earth cup: 86% -> 71%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 32 2023-02-25 31/32 71% 1.80 CRR Earth cup
2 615 2022-08-27 16/40 29% 1.80 CRR Sun tournament
3 213 2021-11-28 60/76 0% 3.45 RR Saint Petersburg Open 2021