Zakharenkov Maksim

From Saint Petersburg, Russia

EMA: 15990292

Player page

Common russian riichi rating (CRR)

Rating date Sept. 6, 2024 (latest changes Sept. 6, 2024).

175 place (120.11).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.65 * 1 + 4 * 0.86) = 15.5284

p1 = (838.71 * 1.80 * 0.43 + 195.65 * 2.10 * 1 + 73.68 * 3.85 * 1 + 0 + 0) / (1.80 * 0.43 + 2.10 * 1 + 3.85 * 1 + 1 + 1) = 153.82710273944332

p2 = (838.71 * 1.80 * 0.43 + 195.65 * 2.10 * 1 + 73.68 * 3.85 * 1) / max_coefficients = 86.3965379562608

score = 153.82710273944332 * 0.5 + 86.3965379562608 * 0.5 = 120.11182034785206

Rating changes

Show

all results
Date Place Points Reason
2024-09-06 176 -> 175 120.11
2024-09-03 176 118.58 -> 120.11
2024-09-01 169 -> 176 124.66 -> 118.58

SPB Riichi Open 2024: 0% -> 100%
2024-08-26 159 -> 169 169.48 -> 124.66
2024-08-25 155 -> 159 190.48 -> 169.48

Earth cup: 57% -> 43%
2024-08-11 155 189.95 -> 190.48
2024-08-04 152 -> 155 191.93 -> 189.95
2024-07-14 147 -> 152 191.93
2024-07-09 148 -> 147 191.93
2024-07-06 151 -> 148 191.93

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 74 2024-09-01 89/96 100% 3.85 RR SPB Riichi Open 2024
2 196 2024-03-30 38/47 100% 2.10 RR Seihoku spring tournament 2024
3 839 2023-02-25 6/32 43% 1.80 CRR Earth cup
4 949 2022-08-27 3/40 0% 1.80 CRR Sun tournament
5 240 2021-11-28 58/76 0% 3.45 RR Saint Petersburg Open 2021
6 857 2019-11-24 10/64 0% 3.45 EMA Saint Petersburg Open 2019
7 675 2017-12-11 28/84 0% 3.40 EMA VI Russian Riichi Championship 2017
8 231 2017-10-01 31/40 0% 1.80 RR Saint Petersburg championship. Northern cup 2017
9 77 2017-06-03 37/40 0% 1.80 RR Saint Petersburg championship. West cup 2017
10 0 2017-03-18 44/44 0% 1.90 RR Saint Petersburg championship. South cup 2017
11 873 2016-12-04 10/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016
12 258 2016-10-16 24/32 0% 1.60 RR Tournament of 4 winds. West cup 2016
13 613 2016-03-27 13/32 0% 1.60 RR Tournament of 4 winds. East cup 2016
14 267 2015-12-06 12/16 0% 2.00 RR Two-day tournament of Saint Petersburg riichi mahjong league
15 632 2015-11-15 8/20 0% 1.30 RR Tournament of Saint Petersburg riichi mahjong league