Chavgun Vladimir

From Saint Petersburg, Russia

Player page

Common russian riichi rating (CRR)

Rating date June 25, 2024 (latest changes June 25, 2024).

195 place (50.25).

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 * 0.57 + 0 + 0 + 0) / (1.80 * 0.29 + 1.80 * 0.57 + 1 + 1 + 1) = 76.96828814074202

p2 = (615.38 * 1.80 * 0.29 + 32.26 * 1.80 * 0.57) / max_coefficients = 23.523079898749508

score = 76.96828814074202 * 0.5 + 23.523079898749508 * 0.5 = 50.24568401974577

Rating changes

Show

Date Place Points Reason
2024-06-25 195 49.33 -> 50.25

Earth cup: 71% -> 57%

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%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 32 2023-02-25 31/32 57% 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