Zakharenkov Maksim

From Saint Petersburg, Russia

EMA: 15990292

Player page

Common russian riichi rating (CRR)

Rating date Sept. 28, 2023 (latest changes Sept. 28, 2023).

78 place (369.03).

max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 4.05 * 0.71) = 14.842915

p1 = (838.71 * 1.80 * 1 + 240 * 3.45 * 0.14 + 948.72 * 1.80 * 0.86 + 0 + 0) / (1.80 * 1 + 3.45 * 0.14 + 1.80 * 0.86 + 1 + 1) = 529.7761997743235

p2 = (838.71 * 1.80 * 1 + 948.72 * 1.80 * 0.86 + 240 * 3.45 * 0.14) / max_coefficients = 208.2919696030059

score = 529.7761997743235 * 0.5 + 208.2919696030059 * 0.5 = 369.0340846886647

Rating changes

Show

all results
Date Place Points Reason
2023-09-28 85 -> 78 361.74 -> 369.03

Saint Petersburg Open 2021: 29% -> 14%
2023-09-03 66 -> 85 371.25 -> 361.74
2023-09-01 66 371.25

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 839 2023-02-25 6/32 100% 1.80 CRR Earth cup Saint Petersburg
2 949 2022-08-27 🥉 3/40 86% 1.80 CRR Sun tournament Saint Petersburg
3 240 2021-11-28 58/76 14% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg
4 857 2019-11-24 10/64 0% 3.45 EMA Saint Petersburg Open 2019 Saint Petersburg
5 675 2017-12-11 28/84 0% 3.40 EMA VI Russian Riichi Championship 2017 Saint Petersburg
6 231 2017-10-01 31/40 0% 1.80 RR Saint Petersburg championship. Northern cup 2017 Saint Petersburg
7 77 2017-06-03 37/40 0% 1.80 RR Saint Petersburg championship. West cup 2017 Saint Petersburg
8 0 2017-03-18 44/44 0% 1.90 RR Saint Petersburg championship. South cup 2017 Saint Petersburg
9 873 2016-12-04 10/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016 Saint Petersburg
10 258 2016-10-16 24/32 0% 1.60 RR Tournament of 4 winds. West cup 2016 Saint Petersburg
11 613 2016-03-27 13/32 0% 1.60 RR Tournament of 4 winds. East cup 2016 Saint Petersburg
12 267 2015-12-06 12/16 0% 2.00 RR Two-day tournament of Saint Petersburg riichi mahjong league Saint Petersburg
13 632 2015-11-15 8/20 0% 1.30 RR Tournament of Saint Petersburg riichi mahjong league Saint Petersburg