Kornienko Evgeniy

From Chelyabinsk, Russia

EMA: 15020066

Player page

Common russian riichi rating (CRR)

Rating date Aug. 22, 2024 (latest changes Aug. 22, 2024).

62 place (497.75).

max_coefficients = (4.60 * 1 + 4 * 1 + 3.65 * 1 + 3.05 * 1) = 15.3

p1 = (253.33 * 4.20 * 0.29 + 894.74 * 2.10 * 1 + 925.93 * 2.30 * 1 + 814.81 * 2.30 * 1 + 364.49 * 4.60 * 1 + 255.32 * 2.80 * 1 + 253.16 * 3.65 * 1) / (4.20 * 0.29 + 2.10 * 1 + 2.30 * 1 + 2.30 * 1 + 4.60 * 1 + 2.80 * 1 + 3.65 * 1) = 501.43747156983085

p2 = (925.93 * 2.30 * 1 + 894.74 * 2.10 * 1 + 814.81 * 2.30 * 1 + 364.49 * 4.60 * 1) / max_coefficients = 494.07124183006533

score = 501.43747156983085 * 0.5 + 494.07124183006533 * 0.5 = 497.75435669994806

Rating changes

Show

all results
Date Place Points Reason
2024-08-11 63 -> 62 495.13 -> 497.75
2024-08-04 49 -> 63 534.61 -> 495.13

Riichi over Volga: 0% -> 100%
2024-07-14 36 -> 49 568.81 -> 534.61

Guardian of the Winds: 0% -> 100%
2024-07-06 39 -> 36 560.21 -> 568.81

IX Russian Riichi Championship: 43% -> 29%
2024-06-11 40 -> 39 551.36 -> 560.21
2024-06-09 37 -> 40 551.36
2024-05-25 36 -> 37 551.36
2024-05-12 28 -> 36 564.95 -> 551.36

X Russian Championship: 0% -> 100%
2024-05-06 31 -> 28 558.21 -> 564.95

IX Russian Riichi Championship: 57% -> 43%
2024-04-18 32 -> 31 558.21

Tournaments

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