Skibin Anatoliy

From Ufa, Russia

EMA: 15020035

Player page

Common russian riichi rating (CRR)

Rating date Sept. 10, 2026 (latest changes Sept. 7, 2026).

188 place (311.61).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 3.40 * 1 + 3.40 * 1) = 15.41

p1 = (711.86 * 3.25 * 0.43 + 451.61 * 2.40 * 0.43 + 114.29 * 2.50 * 1 + 677.42 * 2.40 * 1 + 0) / (3.25 * 0.43 + 2.40 * 0.43 + 2.50 * 1 + 2.40 * 1 + 1) = 404.6894884270914

p2 = (677.42 * 2.40 * 1 + 711.86 * 3.25 * 0.43 + 451.61 * 2.40 * 0.43 + 114.29 * 2.50 * 1) / max_coefficients = 218.53731343283584

score = 404.6894884270914 * 0.5 + 218.53731343283584 * 0.5 = 311.61340092996363

Rating changes

Show

all results
Date Place Points Reason
2026-09-06 182 -> 188 311.61
2026-09-03 185 -> 182 311.61
2026-09-02 180 -> 185 317.56 -> 311.61

Riichi Maslenitsa (shrovetide): 57% -> 43%
2026-09-01 183 -> 180 317.56
2026-08-31 183 317.19 -> 317.56
2026-08-30 181 -> 183 317.19
2026-08-27 182 -> 181 317.19
2026-08-16 165 -> 182 335.64 -> 317.19

White Wolf Cup: 57% -> 43%
2026-08-15 166 -> 165 334.73 -> 335.64
2026-08-04 169 -> 166 334.73

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 677 2026-07-12 11/32 100% 2.40 RR Poplar fluff. Mahjong. July. Yekaterinburg
2 114 2026-02-08 32/36 100% 2.50 RR One tsumo until spring Yekaterinburg
3 452 2025-03-02 18/32 43% 2.40 RR Riichi Maslenitsa (shrovetide) Yekaterinburg
4 712 2025-02-16 18/60 43% 3.25 RR White Wolf Cup Saint Petersburg
5 404 2024-07-14 29/48 0% 2.80 RR Guardian of the Winds Yekaterinburg
6 729 2024-05-12 30/108 0% 4.60 RR X Russian Championship Perm
7 307 2022-11-06 53/76 0% 4.20 RR IX Russian Riichi Championship Perm
8 591 2022-03-20 28/67 0% 3.45 RR Tenpai can't buy happiness Perm
9 365 2019-11-04 41/64 0% 3.85 EMA Aki Shanten 2019 Perm
10 1000 2019-07-06 🥇 1/12 0% 1.50 CRR Perm Half Marathon Perm
11 870 2019-06-16 4/24 0% 2.20 RR URAL Mahjong Battle Yekaterinburg
12 368 2019-03-17 13/20 0% 2.10 RR Spring hope Yekaterinburg
13 474 2019-02-10 11/20 0% 2.10 RR Fuyu Shanten 2019 Perm
14 473 2018-11-18 49/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten" Perm
15 887 2017-11-12 9/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten Perm
16 65 2017-04-16 30/32 0% 2.20 RR Second riichi mahjong tournament, Chelyabinsk 2017 Chelyabinsk