Kornienko Evgeniy

From Chelyabinsk, Russia

EMA: 15020066

Player page

Common russian riichi rating (CRR)

Rating date May 3, 2026 (latest changes May 3, 2026).

249 place (202.56).

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

p1 = (364.49 * 4.60 * 0.14 + 255.32 * 2.80 * 0.29 + 253.16 * 3.65 * 0.29 + 387.10 * 2.40 * 0.71 + 14.93 * 4.10 * 1 + 485.71 * 2.50 * 1) / (4.60 * 0.14 + 2.80 * 0.29 + 3.65 * 0.29 + 2.40 * 0.71 + 4.10 * 1 + 2.50 * 1) = 244.7591989403043

p2 = (485.71 * 2.50 * 1 + 387.10 * 2.40 * 0.71 + 253.16 * 3.65 * 0.29 + 364.49 * 4.60 * 0.14) / max_coefficients = 160.369696969697

score = 244.7591989403043 * 0.5 + 160.369696969697 * 0.5 = 202.56444795500065

Rating changes

Show

all results
Date Place Points Reason
2026-05-03 249 202.03 -> 202.56
2026-05-02 247 -> 249 208.65 -> 202.03

Riichi Maslenitsa (shrovetide): 86% -> 71%
2026-04-29 249 -> 247 208.65
2026-04-26 250 -> 249 208.65
2026-04-19 238 -> 250 208.65
2026-04-13 241 -> 238 208.65
2026-04-11 234 -> 241 208.65
2026-04-05 229 -> 234 208.65
2026-04-04 228 -> 229 213.16 -> 208.65

Riichi over Volga: 43% -> 29%
2026-03-30 230 -> 228 213.16

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 29% 3.65 RR Riichi over Volga Samara
5 255 2024-07-14 36/48 29% 2.80 RR Guardian of the Winds Yekaterinburg
6 364 2024-05-12 69/108 14% 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