Skibin Anatoliy

From Ufa, Russia

EMA: 15020035

Player page

Common russian riichi rating (CRR)

Rating date Feb. 1, 2021 (latest changes Feb. 1, 2021).

61 place (388.07).

max_coefficients = (4.05 * 0.86 + 2.90 * 1 + 3.85 * 0.71 + 3.45 * 0.71) = 11.585645

p1 = (473.68 * 2.10 * 0.14 + 368.42 * 2.10 * 0.14 + 869.57 * 2.20 * 0.43 + 1000 * 1.50 * 0.43 + 365.08 * 3.85 * 0.71) / (2.10 * 0.14 + 2.10 * 0.14 + 2.20 * 0.43 + 1.50 * 0.43 + 3.85 * 0.71) = 550.9521267489929

p2 = (365.08 * 3.85 * 0.71 + 869.57 * 2.20 * 0.43 + 1000 * 1.50 * 0.43 + 473.68 * 2.10 * 0.14) / max_coefficients = 225.18987937227496

score = 550.9521267489929 * 0.5 + 225.18987937227496 * 0.5 = 388.0710030606339

Rating changes

Show

all results
Date Place Points Reason
2021-02-01 86 -> 61 468.22 -> 388.07
2020-02-01 86 468.22

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 365 2019-11-04 41/64 71% 3.85 EMA Aki Shanten 2019
2 1000 2019-07-06 1/12 43% 1.50 CRR Perm Half Marathon
3 870 2019-06-16 4/24 43% 2.20 RR URAL Mahjong Battle
4 368 2019-03-17 13/20 14% 2.10 RR Spring hope
5 474 2019-02-10 11/20 14% 2.10 RR Fuyu Shanten 2019
6 473 2018-11-18 49/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
7 887 2017-11-12 9/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten
8 65 2017-04-16 30/32 0% 2.20 RR Second riichi mahjong tournament, Chelyabinsk 2017