Seredkin Egor

From Irkutsk, Russia

Player page

Common russian riichi rating (CRR)

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

153 place (192.86).

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

p1 = (800 * 1 * 0.86 + 272.73 * 1.10 * 0.14 + 636.36 * 1.10 * 0.57 + 0 + 0) / (1 * 0.86 + 1.10 * 0.14 + 1.10 * 0.57 + 1 + 1) = 309.7948572950151

p2 = (800 * 1 * 0.86 + 636.36 * 1.10 * 0.57 + 272.73 * 1.10 * 0.14) / max_coefficients = 75.92306980733811

score = 309.7948572950151 * 0.5 + 75.92306980733811 * 0.5 = 192.8589635511766

Rating changes

Show

Date Place Points Reason
2024-06-11 158 -> 153 191.54 -> 192.86
2024-06-09 149 -> 158 191.54
2024-05-25 146 -> 149 191.54
2024-05-19 145 -> 146 191.54
2024-05-14 143 -> 145 201.54 -> 191.54

Survive after yakuman: 71% -> 57%

2024-05-12 128 -> 143 206.49 -> 201.54
2024-05-09 127 -> 128 207.05 -> 206.49

Summer tournament: 29% -> 14%

2024-05-06 129 -> 127 207.05
2024-05-05 128 -> 129 207.05
2024-05-01 123 -> 128 219.56 -> 207.05

Spring Tournament Irkutsk 2023: 100% -> 86%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 800 2023-05-01 4/16 86% 1.00 CRR Spring Tournament Irkutsk 2023
2 636 2023-01-14 5/12 57% 1.10 CRR Survive after yakuman
3 273 2022-07-09 9/12 14% 1.10 CRR Summer tournament
4 467 2022-01-05 9/16 0% 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