Seredkin Egor

From Irkutsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date May 20, 2023 (latest changes May 20, 2023).

69 place (345.72).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 2.80 * 1 + 3.50 * 0.71) = 13.55005

p1 = (272.73 * 1.10 * 0.14 + 466.67 * 1.20 * 0.57 + 636.36 * 1.10 * 1 + 272.73 * 1.10 * 1 + 800 * 1 * 1) / (1.10 * 0.14 + 1.20 * 0.57 + 1.10 * 1 + 1.10 * 1 + 1 * 1) = 534.9788640248139

p2 = (800 * 1 * 1 + 636.36 * 1.10 * 1 + 466.67 * 1.20 * 0.57 + 272.73 * 1.10 * 1) / max_coefficients = 156.4555112342759

score = 534.9788640248139 * 0.5 + 156.4555112342759 * 0.5 = 345.7171876295449

Rating changes

Show

all results
Date Place Points Reason
2023-05-20 70 -> 69 342.93 -> 345.72
2023-05-06 72 -> 70 342.93
2023-05-05 72 344.39 -> 342.93

Winter tournament: 71% -> 57%
2023-05-03 73 -> 72 339.73 -> 344.39

Summer tournament: 29% -> 14%
2023-05-01 113 -> 73 222.81 -> 339.73

Spring Tournament Irkutsk 2023: 0% -> 100%
2023-04-22 108 -> 113 222.81
2023-04-19 109 -> 108 222.81
2023-03-20 109 220.99 -> 222.81
2023-03-06 111 -> 109 220.99
2023-03-05 108 -> 111 226.13 -> 220.99

Winter tournament: 86% -> 71%

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 9/12 100% 1.10 CRR Summer tournament
4 467 2022-01-05 9/16 57% 1.20 CRR Winter tournament
5 273 2021-07-03 9/12 14% 1.10 CRR Summer tournament
6 455 2018-09-09 7/12 0% 1.10 CRR Summer Tournament