Kornienko Evgeniy

From Chelyabinsk, Russia

EMA: 15020066

Player page

Internal rating (RR)

Rating date Feb. 9, 2026 (latest changes Feb. 8, 2026).

172 place (230.40).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95

p1 = (364.49 * 4.60 * 0.29 + 255.32 * 2.80 * 0.43 + 253.16 * 3.65 * 0.43 + 387.10 * 2.40 * 1 + 14.93 * 4.10 * 1 + 485.71 * 2.50 * 1) / (4.60 * 0.29 + 2.80 * 0.43 + 3.65 * 0.43 + 2.40 * 1 + 4.10 * 1 + 2.50 * 1) = 258.892136750699

p2 = (485.71 * 2.50 * 1 + 387.10 * 2.40 * 1 + 364.49 * 4.60 * 0.29 + 253.16 * 3.65 * 0.43) / max_coefficients = 201.89832775919734

score = 258.892136750699 * 0.5 + 201.89832775919734 * 0.5 = 230.39523225494818

Rating changes

Show

all results
Date Place Points Reason
2026-02-08 190 -> 172 173.23 -> 230.40

One tsumo until spring: 0% -> 100%
2026-02-04 190 178.77 -> 173.23

Riichi over Volga: 57% -> 43%
2026-01-25 189 -> 190 178.77
2026-01-14 186 -> 189 183.01 -> 178.77

Guardian of the Winds: 57% -> 43%
2026-01-12 184 -> 186 195.22 -> 183.01

X Russian Championship: 43% -> 29%
2026-01-10 185 -> 184 195.22
2026-01-07 184 -> 185 195.22
2025-12-09 185 -> 184 195.22
2025-12-07 180 -> 185 195.22
2025-12-04 174 -> 180 200.37 -> 195.22

Riichi over Volga: 71% -> 57%

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 486 2026-02-08 19/36 100% 2.50 RR One tsumo until spring Yekaterinburg
2 15 2025-06-15 67/68 100% 4.10 RR 13 bloody tiles Perm
3 387 2025-03-02 20/32 100% 2.40 RR Riichi Maslenitsa (shrovetide) Yekaterinburg
4 253 2024-08-04 60/80 43% 3.65 RR Riichi over Volga Samara
5 255 2024-07-14 36/48 43% 2.80 RR Guardian of the Winds Yekaterinburg
6 364 2024-05-12 69/108 29% 4.60 RR X Russian Championship Perm
7 253 2022-11-06 57/76 0% 4.20 RR IX Russian Riichi Championship Perm
8 435 2019-06-16 14/24 0% 2.20 RR URAL Mahjong Battle Yekaterinburg
9 421 2019-03-17 12/20 0% 2.10 RR Spring hope Yekaterinburg
10 737 2017-12-24 6/20 0% 2.10 EMA Tyumen Riichi Open 2017 Tyumen
11 42 2017-11-12 69/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten Perm
12 870 2017-07-30 4/24 0% 2.20 RR Summer EMA rules tournament 2017 Yekaterinburg
13 484 2017-04-16 17/32 0% 2.20 RR Second riichi mahjong tournament, Chelyabinsk 2017 Chelyabinsk
14 435 2017-01-29 14/24 0% 2.20 RR The first tournament of 2017 Yekaterinburg
15 217 2015-12-05 19/24 0% 1.80 RR 4 riichi mahjong tournament 2015 Yekaterinburg