Skibin Anatoliy

From Ufa, Russia

EMA: 15020035

Player page

Common russian riichi rating (CRR)

Rating date March 23, 2026 (latest changes March 23, 2026).

145 place (351.52).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95

p1 = (728.97 * 4.60 * 0.14 + 404.26 * 2.80 * 0.29 + 711.86 * 3.25 * 0.86 + 451.61 * 2.40 * 0.86 + 114.29 * 2.50 * 1) / (4.60 * 0.14 + 2.80 * 0.29 + 3.25 * 0.86 + 2.40 * 0.86 + 2.50 * 1) = 454.5748453252106

p2 = (711.86 * 3.25 * 0.86 + 451.61 * 2.40 * 0.86 + 728.97 * 4.60 * 0.14 + 404.26 * 2.80 * 0.29) / max_coefficients = 248.46220735785954

score = 454.5748453252106 * 0.5 + 248.46220735785954 * 0.5 = 351.5185263415351

Rating changes

Show

all results
Date Place Points Reason
2026-03-21 144 -> 145 351.52
2026-03-14 135 -> 144 355.83 -> 351.52

Guardian of the Winds: 43% -> 29%
2026-03-12 126 -> 135 381.07 -> 355.83

X Russian Championship: 29% -> 14%
2026-03-10 127 -> 126 381.07
2026-03-07 126 -> 127 381.07
2026-03-02 125 -> 126 385.92 -> 381.07

Riichi Maslenitsa (shrovetide): 100% -> 86%
2026-03-01 126 -> 125 385.92
2026-02-25 128 -> 126 385.92
2026-02-23 127 -> 128 385.92
2026-02-16 118 -> 127 402.24 -> 385.92

White Wolf Cup: 100% -> 86%

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 114 2026-02-08 32/36 100% 2.50 RR One tsumo until spring Yekaterinburg
2 452 2025-03-02 18/32 86% 2.40 RR Riichi Maslenitsa (shrovetide) Yekaterinburg
3 712 2025-02-16 18/60 86% 3.25 RR White Wolf Cup Saint Petersburg
4 404 2024-07-14 29/48 29% 2.80 RR Guardian of the Winds Yekaterinburg
5 729 2024-05-12 30/108 14% 4.60 RR X Russian Championship Perm
6 307 2022-11-06 53/76 0% 4.20 RR IX Russian Riichi Championship Perm
7 591 2022-03-20 28/67 0% 3.45 RR Tenpai can't buy happiness Perm
8 365 2019-11-04 41/64 0% 3.85 EMA Aki Shanten 2019 Perm
9 1000 2019-07-06 🥇 1/12 0% 1.50 CRR Perm Half Marathon Perm
10 870 2019-06-16 4/24 0% 2.20 RR URAL Mahjong Battle Yekaterinburg
11 368 2019-03-17 13/20 0% 2.10 RR Spring hope Yekaterinburg
12 474 2019-02-10 11/20 0% 2.10 RR Fuyu Shanten 2019 Perm
13 473 2018-11-18 49/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten" Perm
14 887 2017-11-12 9/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten Perm
15 65 2017-04-16 30/32 0% 2.20 RR Second riichi mahjong tournament, Chelyabinsk 2017 Chelyabinsk