Seredkin Egor

From Irkutsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date July 9, 2024 (latest changes July 9, 2024).

161 place (144.52).

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

p1 = (636.36 * 1.10 * 0.57 + 800 * 1 * 0.71 + 0 + 0 + 0) / (1.10 * 0.57 + 1 * 0.71 + 1 + 1 + 1) = 223.68311980178868

p2 = (800 * 1 * 0.71 + 636.36 * 1.10 * 0.57) / max_coefficients = 65.35332554052123

score = 223.68311980178868 * 0.5 + 65.35332554052123 * 0.5 = 144.51822267115494

Rating changes

Show

Date Place Points Reason
2024-07-09 151 -> 161 179.02 -> 144.52

Summer tournament: 14% -> 0%

2024-07-06 154 -> 151 179.02
2024-07-01 151 -> 154 192.86 -> 179.02

Spring Tournament Irkutsk 2023: 86% -> 71%

2024-06-27 152 -> 151 192.86
2024-06-25 153 -> 152 192.86
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%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 800 2023-05-01 4/16 71% 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 0% 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