Kornienko Evgeniy

From Chelyabinsk, Russia

EMA: 15020066

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Common russian riichi rating (CRR)

Rating date June 13, 2026 (latest changes June 13, 2026).

264 place (188.77).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.45 * 1 + 3.40 * 1) = 14.85

p1 = (255.32 * 2.80 * 0.14 + 253.16 * 3.65 * 0.14 + 387.10 * 2.40 * 0.71 + 14.93 * 4.10 * 1 + 485.71 * 2.50 * 1) / (2.80 * 0.14 + 3.65 * 0.14 + 2.40 * 0.71 + 4.10 * 1 + 2.50 * 1) = 235.30685549248733

p2 = (485.71 * 2.50 * 1 + 387.10 * 2.40 * 0.71 + 253.16 * 3.65 * 0.14 + 255.32 * 2.80 * 0.14) / max_coefficients = 142.22962962962964

score = 235.30685549248733 * 0.5 + 142.22962962962964 * 0.5 = 188.76824256105849

Rating changes

Show

all results
Date Place Points Reason
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
2026-05-25 260 -> 259 193.69
2026-05-17 257 -> 260 193.69
2026-05-14 255 -> 257 197.50 -> 193.69

Guardian of the Winds: 29% -> 14%
2026-05-12 257 -> 255 202.56 -> 197.50

X Russian Championship: 14% -> 0%
2026-05-11 255 -> 257 202.56

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 71% 2.40 RR Riichi Maslenitsa (shrovetide) Yekaterinburg
4 253 2024-08-04 60/80 14% 3.65 RR Riichi over Volga Samara
5 255 2024-07-14 36/48 14% 2.80 RR Guardian of the Winds Yekaterinburg
6 364 2024-05-12 69/108 0% 4.60 RR X Russian Championship Perm
7 815 2024-02-25 6/28 0% 2.30 CRR Chasing Kan Yekaterinburg
8 926 2023-11-05 🥉 3/28 0% 2.30 CRR Finding Dora Yekaterinburg
9 895 2023-08-27 🥉 3/20 0% 2.10 CRR 13 tiles until tempai Yekaterinburg
10 253 2022-11-06 57/76 0% 4.20 RR IX Russian Riichi Championship Perm
11 435 2019-06-16 14/24 0% 2.20 RR URAL Mahjong Battle Yekaterinburg
12 421 2019-03-17 12/20 0% 2.10 RR Spring hope Yekaterinburg
13 474 2018-03-18 11/20 0% 2.10 CRR Spring tournament (Ekaterinburg) Yekaterinburg
14 737 2017-12-24 6/20 0% 2.10 EMA Tyumen Riichi Open 2017 Tyumen
15 42 2017-11-12 69/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten Perm
16 870 2017-07-30 4/24 0% 2.20 RR Summer EMA rules tournament 2017 Yekaterinburg
17 484 2017-04-16 17/32 0% 2.20 RR Second riichi mahjong tournament, Chelyabinsk 2017 Chelyabinsk
18 435 2017-01-29 14/24 0% 2.20 RR The first tournament of 2017 Yekaterinburg
19 217 2015-12-05 19/24 0% 1.80 RR 4 riichi mahjong tournament 2015 Yekaterinburg