Skibin Anatoliy

From Ufa, Russia

EMA: 15020035

Player page

Common russian riichi rating (CRR)

Rating date July 5, 2023 (latest changes July 5, 2023).

118 place (241.09).

max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.86 + 2.80 * 1) = 14.221255

p1 = (597.01 * 3.50 * 0.71 + 306.67 * 4.20 * 1 + 0 + 0 + 0) / (3.50 * 0.71 + 4.20 * 1 + 1 + 1 + 1) = 286.65522342668334

p2 = (597.01 * 3.50 * 0.71 + 306.67 * 4.20 * 1) / max_coefficients = 195.52212515702726

score = 286.65522342668334 * 0.5 + 195.52212515702726 * 0.5 = 241.08867429185528

Rating changes

Show

all results
Date Place Points Reason
2023-07-03 119 -> 118 241.09
2023-06-19 60 -> 119 388.07 -> 241.09
2021-02-01 85 -> 60 468.22 -> 388.07
2020-02-01 85 468.22

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 307 2022-11-06 53/76 100% 4.20 RR IX Russian Riichi Championship Perm
2 597 2022-03-20 28/68 71% 3.50 RR Tenpai can't buy happiness Perm
3 365 2019-11-04 41/64 0% 3.85 EMA Aki Shanten 2019 Perm
4 1000 2019-07-06 1/12 0% 1.50 CRR Perm Half Marathon 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