Zakharenkov Maksim

From Saint Petersburg, Russia

EMA: 15990292

Player page

Common russian riichi rating (CRR)

Rating date March 20, 2024 (latest changes March 20, 2024).

101 place (264.54).

max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 2.90 * 1) = 13.700000000000001

p1 = (838.71 * 1.80 * 0.86 + 948.72 * 1.80 * 0.43 + 0 + 0 + 0) / (1.80 * 0.86 + 1.80 * 0.43 + 1 + 1 + 1) = 381.2120596282455

p2 = (838.71 * 1.80 * 0.86 + 948.72 * 1.80 * 0.43) / max_coefficients = 147.87299270072992

score = 381.2120596282455 * 0.5 + 147.87299270072992 * 0.5 = 264.54252616448775

Rating changes

Show

all results
Date Place Points Reason
2024-03-20 104 -> 101 264.54
2024-03-10 100 -> 104 268.23 -> 264.54
2024-03-09 101 -> 100 268.23
2024-03-06 105 -> 101 264.81 -> 268.23
2024-02-27 101 -> 105 286.84 -> 264.81

Sun tournament: 57% -> 43%
2024-02-25 90 -> 101 304.26 -> 286.84

Earth cup: 100% -> 86%
2024-02-12 95 -> 90 304.26
2024-01-20 96 -> 95 304.26
2024-01-06 99 -> 96 300.43 -> 304.26
2024-01-05 101 -> 99 300.43

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 839 2023-02-25 6/32 86% 1.80 CRR Earth cup
2 949 2022-08-27 3/40 43% 1.80 CRR Sun tournament
3 240 2021-11-28 58/76 0% 3.45 RR Saint Petersburg Open 2021
4 857 2019-11-24 10/64 0% 3.45 EMA Saint Petersburg Open 2019
5 675 2017-12-11 28/84 0% 3.40 EMA VI Russian Riichi Championship 2017
6 231 2017-10-01 31/40 0% 1.80 RR Saint Petersburg championship. Northern cup 2017
7 77 2017-06-03 37/40 0% 1.80 RR Saint Petersburg championship. West cup 2017
8 0 2017-03-18 44/44 0% 1.90 RR Saint Petersburg championship. South cup 2017
9 873 2016-12-04 10/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016
10 258 2016-10-16 24/32 0% 1.60 RR Tournament of 4 winds. West cup 2016
11 613 2016-03-27 13/32 0% 1.60 RR Tournament of 4 winds. East cup 2016
12 267 2015-12-06 12/16 0% 2.00 RR Two-day tournament of Saint Petersburg riichi mahjong league
13 632 2015-11-15 8/20 0% 1.30 RR Tournament of Saint Petersburg riichi mahjong league