Seredkin Egor

From Irkutsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date Jan. 22, 2025 (latest changes Jan. 14, 2025).

214 place (71.58).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85

p1 = (800 * 1 * 0.29 + 272.73 * 0.90 * 1 + 0 + 0 + 0) / (1 * 0.29 + 0.90 * 1 + 1 + 1 + 1) = 113.24509639964641

p2 = (272.73 * 0.90 * 1 + 800 * 1 * 0.29) / max_coefficients = 29.905993690851734

score = 113.24509639964641 * 0.5 + 29.905993690851734 * 0.5 = 71.57554504524907

Rating changes

Show

all results
Date Place Points Reason
2025-01-14 206 -> 214 103.97 -> 71.58

Survive after yakuman: 14% -> 0%
2025-01-07 201 -> 206 103.97
2025-01-04 199 -> 201 103.97
2025-01-01 192 -> 199 120.45 -> 103.97

Spring Tournament Irkutsk 2023: 43% -> 29%
2024-12-29 191 -> 192 120.45
2024-12-27 192 -> 191 120.45
2024-11-14 191 -> 192 133.07 -> 120.45

Survive after yakuman: 29% -> 14%
2024-11-05 193 -> 191 133.07
2024-11-04 202 -> 193 89.65 -> 133.07

Irkutsk autumn tournament 2024: 0% -> 100%
2024-11-03 203 -> 202 89.65

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 273 2024-11-04 9/12 100% 0.90 CRR Irkutsk autumn tournament 2024
2 800 2023-05-01 4/16 29% 1.00 CRR Spring Tournament Irkutsk 2023
3 636 2023-01-14 5/12 0% 1.10 CRR Survive after yakuman
4 273 2022-07-09 9/12 0% 1.10 CRR Summer tournament
5 467 2022-01-05 9/16 0% 1.20 CRR Winter tournament
6 273 2021-07-03 9/12 0% 1.10 CRR Summer tournament
7 455 2018-09-09 7/12 0% 1.10 CRR Summer Tournament