Skibin Anatoliy

From Ufa, Russia

EMA: 15020035

Player page

Common russian riichi rating (CRR)

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

143 place (163.93).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.71 + 2.90 * 1) = 13.650060000000002

p1 = (597.01 * 3.50 * 0.29 + 306.67 * 4.20 * 0.71 + 0 + 0 + 0) / (3.50 * 0.29 + 4.20 * 0.71 + 1 + 1 + 1) = 216.71540469227898

p2 = (306.67 * 4.20 * 0.71 + 597.01 * 3.50 * 0.29) / max_coefficients = 111.13577522736162

score = 216.71540469227898 * 0.5 + 111.13577522736162 * 0.5 = 163.9255899598203

Rating changes

Show

all results
Date Place Points Reason
2024-01-06 141 -> 143 171.59 -> 163.93

IX Russian Riichi Championship: 86% -> 71%
2024-01-05 143 -> 141 171.59
2023-12-27 144 -> 143 171.59
2023-12-19 152 -> 144 171.59
2023-12-12 155 -> 152 171.59
2023-11-28 160 -> 155 171.59
2023-11-26 154 -> 160 172.01 -> 171.59
2023-11-20 147 -> 154 194.08 -> 172.01

Tenpai can't buy happiness: 43% -> 29%
2023-11-06 145 -> 147 199.51 -> 194.08

IX Russian Riichi Championship: 100% -> 86%
2023-11-05 138 -> 145 199.51

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 307 2022-11-06 53/76 71% 4.20 RR IX Russian Riichi Championship Perm
2 597 2022-03-20 28/68 29% 3.50 RR Tenpai can't buy happiness Perm
3 365 2019-11-04 41/64 0% 3.85 EMA Aki Shanten 2019 Perm
4 1000 2019-07-06 🥇 1/12 0% 1.50 CRR Perm Half Marathon Perm
5 870 2019-06-16 4/24 0% 2.20 RR URAL Mahjong Battle Yekaterinburg
6 368 2019-03-17 13/20 0% 2.10 RR Spring hope Yekaterinburg
7 474 2019-02-10 11/20 0% 2.10 RR Fuyu Shanten 2019 Perm
8 473 2018-11-18 49/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten" Perm
9 887 2017-11-12 9/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten Perm
10 65 2017-04-16 30/32 0% 2.20 RR Second riichi mahjong tournament, Chelyabinsk 2017 Chelyabinsk