Seredkin Egor

From Irkutsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date March 6, 2024 (latest changes March 6, 2024).

117 place (231.70).

max_coefficients = (4 * 1 + 3.75 * 1 + 2.90 * 1 + 4.20 * 0.57) = 13.04988

p1 = (800 * 1 * 1 + 272.73 * 1.10 * 0.43 + 636.36 * 1.10 * 0.86 + 0 + 0) / (1 * 1 + 1.10 * 0.43 + 1.10 * 0.86 + 1 + 1) = 346.27469547626225

p2 = (800 * 1 * 1 + 636.36 * 1.10 * 0.86 + 272.73 * 1.10 * 0.43) / max_coefficients = 117.13134526907527

score = 346.27469547626225 * 0.5 + 117.13134526907527 * 0.5 = 231.70302037266876

Rating changes

Show

Date Place Points Reason
2024-03-06 117 229.13 -> 231.70
2024-02-27 116 -> 117 229.13
2024-02-25 114 -> 116 229.13
2024-02-17 115 -> 114 229.13
2024-01-20 118 -> 115 229.13
2024-01-14 117 -> 118 237.78 -> 229.13

Survive after yakuman: 100% -> 86%

2024-01-09 117 237.96 -> 237.78

Summer tournament: 57% -> 43%

2024-01-06 119 -> 117 235.38 -> 237.96
2024-01-05 102 -> 119 286.00 -> 235.38

Winter tournament: 14% -> 0%

2023-12-27 103 -> 102 286.00

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 86% 1.10 CRR Survive after yakuman
3 273 2022-07-09 9/12 43% 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