Seredkin Egor

From Irkutsk, Russia

Player page

Common russian riichi rating (CRR)

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

113 place (284.76).

max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 4.05 * 0.71) = 14.842915

p1 = (800 * 1 * 1 + 466.67 * 1.20 * 0.29 + 272.73 * 1.10 * 0.71 + 636.36 * 1.10 * 1 + 0) / (1 * 1 + 1.20 * 0.29 + 1.10 * 0.71 + 1.10 * 1 + 1) = 443.2420416358248

p2 = (800 * 1 * 1 + 636.36 * 1.10 * 1 + 272.73 * 1.10 * 0.71 + 466.67 * 1.20 * 0.29) / max_coefficients = 126.27438747712293

score = 443.2420416358248 * 0.5 + 126.27438747712293 * 0.5 = 284.7582145564739

Rating changes

Show

all results
Date Place Points Reason
2023-09-28 114 -> 113 284.76
2023-09-20 116 -> 114 284.76
2023-09-09 116 283.15 -> 284.76

Summer tournament: 86% -> 71%
2023-09-06 117 -> 116 283.15
2023-09-05 115 -> 117 286.40 -> 283.15

Winter tournament: 43% -> 29%
2023-09-03 96 -> 115 292.32 -> 286.40
2023-08-27 94 -> 96 292.32
2023-08-26 93 -> 94 292.32
2023-08-19 94 -> 93 292.32
2023-08-12 96 -> 94 289.34 -> 292.32

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 800 2023-05-01 4/16 100% 1.00 CRR Spring Tournament Irkutsk 2023
2 636 2023-01-14 5/12 100% 1.10 CRR Survive after yakuman
3 273 2022-07-09 9/12 71% 1.10 CRR Summer tournament
4 467 2022-01-05 9/16 29% 1.20 CRR Winter tournament
5 273 2021-07-03 9/12 0% 1.10 CRR Summer tournament
6 455 2018-09-09 7/12 0% 1.10 CRR Summer Tournament