Seredkin Egor

From Irkutsk, Russia

Player page

Common russian riichi rating (CRR)

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

96 place (289.34).

max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.86 + 2.80 * 1) = 14.221255

p1 = (800 * 1 * 1 + 466.67 * 1.20 * 0.43 + 272.73 * 1.10 * 0.86 + 636.36 * 1.10 * 1 + 0) / (1 * 1 + 1.20 * 0.43 + 1.10 * 0.86 + 1.10 * 1 + 1) = 438.24731793914145

p2 = (800 * 1 * 1 + 636.36 * 1.10 * 1 + 272.73 * 1.10 * 0.86 + 466.67 * 1.20 * 0.43) / max_coefficients = 140.43415999502156

score = 438.24731793914145 * 0.5 + 140.43415999502156 * 0.5 = 289.3407389670815

Rating changes

Show

all results
Date Place Points Reason
2023-07-28 99 -> 96 289.34
2023-07-09 99 288.09 -> 289.34

Summer tournament: 100% -> 86%
2023-07-06 100 -> 99 288.09
2023-07-05 99 -> 100 291.49 -> 288.09

Winter tournament: 57% -> 43%
2023-07-03 81 -> 99 342.03 -> 291.49

Summer tournament: 14% -> 0%
2023-06-12 81 339.11 -> 342.03
2023-06-11 67 -> 81 345.72 -> 339.11
2023-05-28 68 -> 67 345.72
2023-05-20 69 -> 68 342.93 -> 345.72
2023-05-06 71 -> 69 342.93

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 86% 1.10 CRR Summer tournament
4 467 2022-01-05 9/16 43% 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