Skibin Anatoliy

From Ufa, Russia

EMA: 15020035

Player page

Common russian riichi rating (CRR)

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

161 place (127.31).

max_coefficients = (4 * 1 + 3.75 * 1 + 2.90 * 1 + 4.20 * 0.57) = 13.04988

p1 = (597.01 * 3.50 * 0.14 + 306.67 * 4.20 * 0.57 + 0 + 0 + 0) / (3.50 * 0.14 + 4.20 * 0.57 + 1 + 1 + 1) = 175.34826094104605

p2 = (306.67 * 4.20 * 0.57 + 597.01 * 3.50 * 0.14) / max_coefficients = 79.27735733968434

score = 175.34826094104605 * 0.5 + 79.27735733968434 * 0.5 = 127.3128091403652

Rating changes

Show

all results
Date Place Points Reason
2024-03-06 159 -> 161 138.37 -> 127.31

IX Russian Riichi Championship: 71% -> 57%
2024-02-27 161 -> 159 138.37
2024-02-25 157 -> 161 138.37
2024-01-20 143 -> 157 163.93 -> 138.37

Tenpai can't buy happiness: 29% -> 14%
2024-01-14 144 -> 143 163.93
2024-01-06 142 -> 144 171.59 -> 163.93

IX Russian Riichi Championship: 86% -> 71%
2024-01-05 144 -> 142 171.59
2023-12-27 145 -> 144 171.59
2023-12-19 153 -> 145 171.59
2023-12-12 156 -> 153 171.59

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 307 2022-11-06 53/76 57% 4.20 RR IX Russian Riichi Championship
2 597 2022-03-20 28/68 14% 3.50 RR Tenpai can't buy happiness
3 365 2019-11-04 41/64 0% 3.85 EMA Aki Shanten 2019
4 1000 2019-07-06 1/12 0% 1.50 CRR Perm Half Marathon
5 870 2019-06-16 4/24 0% 2.20 RR URAL Mahjong Battle
6 368 2019-03-17 13/20 0% 2.10 RR Spring hope
7 474 2019-02-10 11/20 0% 2.10 RR Fuyu Shanten 2019
8 473 2018-11-18 49/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
9 887 2017-11-12 9/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten
10 65 2017-04-16 30/32 0% 2.20 RR Second riichi mahjong tournament, Chelyabinsk 2017