Skibin Anatoliy

From Ufa, Russia

EMA: 15020035

Player page

Internal rating (RR)

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

80 place (336.61).

max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 0.86 + 3.05 * 1) = 14.864125000000001

p1 = (306.67 * 4.20 * 0.29 + 728.97 * 4.60 * 1 + 0 + 0 + 0) / (4.20 * 0.29 + 4.60 * 1 + 1 + 1 + 1) = 422.8722014013732

p2 = (728.97 * 4.60 * 1 + 306.67 * 4.20 * 0.29) / max_coefficients = 250.35109702051076

score = 422.8722014013732 * 0.5 + 250.35109702051076 * 0.5 = 336.611649210942

Rating changes

Show

all results
Date Place Points Reason
2024-07-06 80 339.09 -> 336.61

IX Russian Riichi Championship: 43% -> 29%
2024-06-11 88 -> 80 334.52 -> 339.09
2024-06-09 83 -> 88 334.52
2024-05-12 106 -> 83 126.08 -> 334.52

X Russian Championship: 0% -> 100%
2024-03-10 98 -> 106 132.59 -> 126.08
2024-03-06 97 -> 98 144.15 -> 132.59

IX Russian Riichi Championship: 71% -> 57%
2024-02-28 79 -> 97 285.78 -> 144.15
2021-02-01 85 -> 79 425.59 -> 285.78
2020-02-01 85 425.59

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 729 2024-05-12 30/108 100% 4.60 RR X Russian Championship Perm
2 307 2022-11-06 53/76 29% 4.20 RR IX Russian Riichi Championship Perm
3 591 2022-03-20 28/67 0% 3.45 RR Tenpai can't buy happiness Perm
4 365 2019-11-04 41/64 0% 3.85 EMA Aki Shanten 2019 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