Lepekhin Mikhail

From Saint Petersburg, Russia

Player page

Common russian riichi rating (CRR)

Rating date June 11, 2023 (latest changes June 11, 2023).

121 place (229.55).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.75 * 1 + 2.80 * 1) = 14.8

p1 = (608.70 * 1.40 * 1 + 641.03 * 1.80 * 1 + 0 + 0 + 0) / (1.40 * 1 + 1.80 * 1 + 1 + 1 + 1) = 323.5516129032258

p2 = (641.03 * 1.80 * 1 + 608.70 * 1.40 * 1) / max_coefficients = 135.54189189189188

score = 323.5516129032258 * 0.5 + 135.54189189189188 * 0.5 = 229.54675239755886

Rating changes

Show

all results
Date Place Points Reason
2023-06-11 110 -> 121 235.80 -> 229.55
2023-05-28 111 -> 110 235.80
2023-05-20 111 233.17 -> 235.80
2023-05-06 113 -> 111 233.17
2023-05-05 114 -> 113 233.17
2023-05-01 112 -> 114 233.17
2023-04-22 112 233.17

Fire cup 2023: 0% -> 100%

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 15/40 100% 1.80 CRR Sun tournament