Skibin Anatoliy

From Ufa, Russia

EMA: 15020035

Player page

Internal rating (RR)

Rating date Jan. 28, 2023 (latest changes Jan. 28, 2023).

79 place (275.05).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 3.10 * 0.86) = 14.40701

p1 = (597.01 * 3.50 * 1 + 306.67 * 4.20 * 1 + 0 + 0 + 0) / (3.50 * 1 + 4.20 * 1 + 1 + 1 + 1) = 315.65887850467294

p2 = (597.01 * 3.50 * 1 + 306.67 * 4.20 * 1) / max_coefficients = 234.43795763312446

score = 315.65887850467294 * 0.5 + 234.43795763312446 * 0.5 = 275.0484180688987

Rating changes

Show

all results
Date Place Points Reason
2023-01-28 79 272.66 -> 275.05
2022-12-19 79 271.55 -> 272.66
2022-11-28 79 268.93 -> 271.55
2022-11-06 81 -> 79 285.78 -> 268.93

IX Russian Riichi Championship: 0% -> 100%
2021-02-01 87 -> 81 425.59 -> 285.78
2020-02-01 87 425.59

Tournaments

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