Kornienko Evgeniy

From Chelyabinsk, Russia

EMA: 15020066

Player page

Common russian riichi rating (CRR)

Rating date July 5, 2026 (latest changes July 4, 2026).

285 place (168.50).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 4.10 * 0.86 + 3.45 * 1) = 15.574109999999997

p1 = (255.32 * 2.80 * 0.14 + 253.16 * 3.65 * 0.14 + 387.10 * 2.40 * 0.57 + 14.93 * 4.10 * 0.86 + 485.71 * 2.50 * 1 + 90.91 * 4.71 * 1) / (2.80 * 0.14 + 3.65 * 0.14 + 2.40 * 0.57 + 4.10 * 0.86 + 2.50 * 1 + 4.71 * 1) = 188.97955969709253

p2 = (485.71 * 2.50 * 1 + 387.10 * 2.40 * 0.57 + 90.91 * 4.71 * 1 + 253.16 * 3.65 * 0.14) / max_coefficients = 148.02579409032043

score = 188.97955969709253 * 0.5 + 148.02579409032043 * 0.5 = 168.50267689370648

Rating changes

Show

all results
Date Place Points Reason
2026-07-02 281 -> 285 175.31 -> 168.50

Riichi Maslenitsa (shrovetide): 71% -> 57%
2026-07-01 282 -> 281 175.31
2026-06-29 283 -> 282 175.31
2026-06-15 286 -> 283 168.71 -> 175.31

13 bloody tiles: 100% -> 86%
2026-06-14 264 -> 286 188.77 -> 168.71

XII Russian Championship: 0% -> 100%
2026-06-13 265 -> 264 188.77
2026-06-09 268 -> 265 188.77
2026-06-04 265 -> 268 193.69 -> 188.77

Riichi over Volga: 29% -> 14%
2026-05-31 258 -> 265 193.69
2026-05-26 259 -> 258 193.69

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 91 2026-06-14 131/144 100% 4.71 RR XII Russian Championship Samara
2 486 2026-02-08 19/36 100% 2.50 RR One tsumo until spring Yekaterinburg
3 15 2025-06-15 67/68 86% 4.10 RR 13 bloody tiles Perm
4 387 2025-03-02 20/32 57% 2.40 RR Riichi Maslenitsa (shrovetide) Yekaterinburg
5 253 2024-08-04 60/80 14% 3.65 RR Riichi over Volga Samara
6 255 2024-07-14 36/48 14% 2.80 RR Guardian of the Winds Yekaterinburg
7 364 2024-05-12 69/108 0% 4.60 RR X Russian Championship Perm
8 815 2024-02-25 6/28 0% 2.30 CRR Chasing Kan Yekaterinburg
9 926 2023-11-05 🥉 3/28 0% 2.30 CRR Finding Dora Yekaterinburg
10 895 2023-08-27 🥉 3/20 0% 2.10 CRR 13 tiles until tempai Yekaterinburg
11 253 2022-11-06 57/76 0% 4.20 RR IX Russian Riichi Championship Perm
12 435 2019-06-16 14/24 0% 2.20 RR URAL Mahjong Battle Yekaterinburg
13 421 2019-03-17 12/20 0% 2.10 RR Spring hope Yekaterinburg
14 474 2018-03-18 11/20 0% 2.10 CRR Spring tournament (Ekaterinburg) Yekaterinburg
15 737 2017-12-24 6/20 0% 2.10 EMA Tyumen Riichi Open 2017 Tyumen
16 42 2017-11-12 69/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten Perm
17 870 2017-07-30 4/24 0% 2.20 RR Summer EMA rules tournament 2017 Yekaterinburg
18 484 2017-04-16 17/32 0% 2.20 RR Second riichi mahjong tournament, Chelyabinsk 2017 Chelyabinsk
19 435 2017-01-29 14/24 0% 2.20 RR The first tournament of 2017 Yekaterinburg
20 217 2015-12-05 19/24 0% 1.80 RR 4 riichi mahjong tournament 2015 Yekaterinburg