Skibin Anatoliy

From Ufa, Russia

EMA: 15020035

Player page

Internal rating (RR)

Rating date March 17, 2021 (latest changes March 17, 2021).

108 place (182.23).

max_coefficients = (4.05 * 0.71 + 2.90 * 0.86 + 3.45 * 0.71 + 2.70 * 0.86) = 10.15701

p1 = (869.57 * 2.20 * 0.29 + 365.08 * 3.85 * 0.57 + 0 + 0 + 0) / (2.20 * 0.29 + 3.85 * 0.57 + 1 + 1 + 1) = 231.57007976419033

p2 = (365.08 * 3.85 * 0.57 + 869.57 * 2.20 * 0.29) / max_coefficients = 132.88261013821983

score = 231.57007976419033 * 0.5 + 132.88261013821983 * 0.5 = 182.22634495120508

Rating changes

Show

Date Place Points Reason
2021-03-17 92 -> 108 214.25 -> 182.23

Spring hope: 14% -> 0%

2021-03-08 96 -> 92 211.43 -> 214.25
2021-03-05 98 -> 96 211.43
2021-03-04 98 221.71 -> 211.43

Aki Shanten 2019: 71% -> 57%

2021-02-16 89 -> 98 249.27 -> 221.71

URAL Mahjong Battle: 43% -> 29%

2021-02-15 92 -> 89 244.88 -> 249.27
2021-02-10 82 -> 92 285.78 -> 244.88

Fuyu Shanten 2019: 14% -> 0%

2021-02-02 83 -> 82 285.78
2021-01-26 85 -> 83 284.00 -> 285.78
2021-01-24 84 -> 85 282.13 -> 284.00

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 365 2019-11-04 41/64 57% 3.85 EMA Aki Shanten 2019
2 870 2019-06-16 4/24 29% 2.20 RR URAL Mahjong Battle
3 368 2019-03-17 13/20 0% 2.10 RR Spring hope
4 474 2019-02-10 11/20 0% 2.10 RR Fuyu Shanten 2019
5 473 2018-11-18 49/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
6 887 2017-11-12 9/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten
7 65 2017-04-16 30/32 0% 2.20 RR Second riichi mahjong tournament, Chelyabinsk 2017