Lepekhin Mikhail

From Saint Petersburg, Russia

Player page

Common russian riichi rating (CRR)

Rating date Aug. 27, 2023 (latest changes Aug. 27, 2023).

123 place (222.38).

max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.71 + 2.80 * 1) = 13.642914999999999

p1 = (641.03 * 1.80 * 0.86 + 608.70 * 1.40 * 1 + 0 + 0 + 0) / (1.80 * 0.86 + 1.40 * 1 + 1 + 1 + 1) = 309.8095504124333

p2 = (641.03 * 1.80 * 0.86 + 608.70 * 1.40 * 1) / max_coefficients = 134.9513648659396

score = 309.8095504124333 * 0.5 + 134.9513648659396 * 0.5 = 222.38045763918643

Rating changes

Show

all results
Date Place Points Reason
2023-08-27 114 -> 123 235.29 -> 222.38

Sun tournament: 100% -> 86%
2023-08-26 111 -> 114 235.29
2023-08-19 114 -> 111 235.29
2023-08-12 117 -> 114 232.30 -> 235.29
2023-07-20 118 -> 117 232.30
2023-07-06 119 -> 118 232.30
2023-07-03 120 -> 119 232.30
2023-06-19 121 -> 120 232.30
2023-06-12 121 229.55 -> 232.30
2023-06-11 110 -> 121 235.80 -> 229.55

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 609 2023-04-22 10/24 100% 1.40 CRR Fire cup 2023
2 641 2022-08-27 15/40 86% 1.80 CRR Sun tournament