Kornienko Evgeniy

From Chelyabinsk, Russia

EMA: 15020066

Player page

Common russian riichi rating (CRR)

Rating date March 1, 2026 (latest changes March 1, 2026).

207 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
2026-02-27 208 -> 207 230.40
2026-02-25 208 237.21 -> 230.40

Chasing Kan: 14% -> 0%
2026-02-23 200 -> 208 237.21
2026-02-16 201 -> 200 237.21
2026-02-13 203 -> 201 237.21
2026-02-08 229 -> 203 182.41 -> 237.21

One tsumo until spring: 0% -> 100%
2026-02-04 224 -> 229 187.50 -> 182.41

Riichi over Volga: 57% -> 43%
2026-01-30 225 -> 224 187.50
2026-01-25 224 -> 225 187.50
2026-01-19 225 -> 224 187.50

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
7 815 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