Skibin Anatoliy

From Ufa, Russia

EMA: 15020035

Player page

Common russian riichi rating (CRR)

Rating date Feb. 22, 2025 (latest changes Feb. 22, 2025).

74 place (483.20).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85

p1 = (728.97 * 4.60 * 1 + 404.26 * 2.80 * 1 + 711.86 * 3.25 * 1 + 0 + 0) / (4.60 * 1 + 2.80 * 1 + 3.25 * 1 + 1 + 1) = 537.4498023715415

p2 = (728.97 * 4.60 * 1 + 711.86 * 3.25 * 1 + 404.26 * 2.80 * 1) / max_coefficients = 428.9425867507886

score = 537.4498023715415 * 0.5 + 428.9425867507886 * 0.5 = 483.19619456116504

Rating changes

Show

all results
Date Place Points Reason
2025-02-16 117 -> 74 357.12 -> 483.20

White Wolf Cup: 0% -> 100%
2025-02-02 113 -> 117 357.12
2025-01-26 112 -> 113 357.12
2025-01-07 110 -> 112 357.12
2025-01-03 112 -> 110 357.12
2024-12-18 114 -> 112 357.12
2024-12-11 115 -> 114 357.12
2024-12-01 114 -> 115 357.12
2024-11-05 109 -> 114 380.75 -> 357.12
2024-11-04 108 -> 109 380.75

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 712 2025-02-16 18/60 100% 3.25 RR White Wolf Cup
2 404 2024-07-14 29/48 100% 2.80 RR Guardian of the Winds
3 729 2024-05-12 30/108 100% 4.60 RR X Russian Championship
4 307 2022-11-06 53/76 0% 4.20 RR IX Russian Riichi Championship
5 597 2022-03-20 28/68 0% 3.50 RR Tenpai can't buy happiness
6 365 2019-11-04 41/64 0% 3.85 EMA Aki Shanten 2019
7 1000 2019-07-06 1/12 0% 1.50 CRR Perm Half Marathon
8 870 2019-06-16 4/24 0% 2.20 RR URAL Mahjong Battle
9 368 2019-03-17 13/20 0% 2.10 RR Spring hope
10 474 2019-02-10 11/20 0% 2.10 RR Fuyu Shanten 2019
11 473 2018-11-18 49/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
12 887 2017-11-12 9/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten
13 65 2017-04-16 30/32 0% 2.20 RR Second riichi mahjong tournament, Chelyabinsk 2017