Skibin Anatoliy

From Ufa, Russia

EMA: 15020035

Player page

Common russian riichi rating (CRR)

Rating date Sept. 15, 2024 (latest changes Sept. 15, 2024).

102 place (383.80).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.65 * 1 + 4 * 0.86) = 15.5284

p1 = (306.67 * 4.20 * 0.14 + 728.97 * 4.60 * 1 + 404.26 * 2.80 * 1 + 0 + 0) / (4.20 * 0.14 + 4.60 * 1 + 2.80 * 1 + 1 + 1) = 466.9155955192806

p2 = (728.97 * 4.60 * 1 + 404.26 * 2.80 * 1 + 306.67 * 4.20 * 0.14) / max_coefficients = 300.6903480075218

score = 466.9155955192806 * 0.5 + 300.6903480075218 * 0.5 = 383.80297176340116

Rating changes

Show

all results
Date Place Points Reason
2024-09-15 100 -> 102 383.80
2024-09-06 100 385.19 -> 383.80

IX Russian Riichi Championship: 29% -> 14%
2024-09-03 104 -> 100 379.64 -> 385.19
2024-09-01 92 -> 104 387.52 -> 379.64
2024-08-26 95 -> 92 387.52
2024-08-25 96 -> 95 387.52
2024-08-20 97 -> 96 387.52
2024-08-11 97 385.84 -> 387.52
2024-08-04 90 -> 97 392.17 -> 385.84
2024-07-14 102 -> 90 336.61 -> 392.17

Guardian of the Winds: 0% -> 100%

Tournaments

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