Kornienko Evgeniy

From Chelyabinsk, Russia

EMA: 15020066

Player page

Common russian riichi rating (CRR)

Rating date Jan. 18, 2026 (latest changes Jan. 15, 2026).

228 place (187.50).

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

p1 = (814.81 * 2.30 * 0.14 + 364.49 * 4.60 * 0.29 + 255.32 * 2.80 * 0.43 + 253.16 * 3.65 * 0.57 + 387.10 * 2.40 * 1 + 14.93 * 4.10 * 1) / (2.30 * 0.14 + 4.60 * 0.29 + 2.80 * 0.43 + 3.65 * 0.57 + 2.40 * 1 + 4.10 * 1) = 225.00083124937657

p2 = (387.10 * 2.40 * 1 + 253.16 * 3.65 * 0.57 + 364.49 * 4.60 * 0.29 + 255.32 * 2.80 * 0.43) / max_coefficients = 149.9959866220736

score = 225.00083124937657 * 0.5 + 149.9959866220736 * 0.5 = 187.49840893572508

Rating changes

Show

all results
Date Place Points Reason
2026-01-14 226 -> 228 191.43 -> 187.50

Guardian of the Winds: 57% -> 43%
2026-01-12 220 -> 226 203.08 -> 191.43

X Russian Championship: 43% -> 29%
2026-01-05 221 -> 220 203.08
2026-01-03 220 -> 221 203.08
2026-01-01 219 -> 220 203.08
2025-12-27 214 -> 219 203.08
2025-12-25 209 -> 214 214.78 -> 203.08

Chasing Kan: 29% -> 14%
2025-12-13 210 -> 209 214.78
2025-12-09 211 -> 210 214.78
2025-12-07 205 -> 211 214.78

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 15 2025-06-15 67/68 100% 4.10 RR 13 bloody tiles Perm
2 387 2025-03-02 20/32 100% 2.40 RR Riichi Maslenitsa (shrovetide) Yekaterinburg
3 253 2024-08-04 60/80 57% 3.65 RR Riichi over Volga Samara
4 255 2024-07-14 36/48 43% 2.80 RR Guardian of the Winds Yekaterinburg
5 364 2024-05-12 69/108 29% 4.60 RR X Russian Championship Perm
6 815 2024-02-25 6/28 14% 2.30 CRR Chasing Kan Yekaterinburg
7 926 2023-11-05 🥉 3/28 0% 2.30 CRR Finding Dora Yekaterinburg
8 895 2023-08-27 🥉 3/20 0% 2.10 CRR 13 tiles until tempai Yekaterinburg
9 253 2022-11-06 57/76 0% 4.20 RR IX Russian Riichi Championship Perm
10 435 2019-06-16 14/24 0% 2.20 RR URAL Mahjong Battle Yekaterinburg
11 421 2019-03-17 12/20 0% 2.10 RR Spring hope Yekaterinburg
12 474 2018-03-18 11/20 0% 2.10 CRR Spring tournament (Ekaterinburg) Yekaterinburg
13 737 2017-12-24 6/20 0% 2.10 EMA Tyumen Riichi Open 2017 Tyumen
14 42 2017-11-12 69/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten Perm
15 870 2017-07-30 4/24 0% 2.20 RR Summer EMA rules tournament 2017 Yekaterinburg
16 484 2017-04-16 17/32 0% 2.20 RR Second riichi mahjong tournament, Chelyabinsk 2017 Chelyabinsk
17 435 2017-01-29 14/24 0% 2.20 RR The first tournament of 2017 Yekaterinburg
18 217 2015-12-05 19/24 0% 1.80 RR 4 riichi mahjong tournament 2015 Yekaterinburg