Kornienko Evgeniy

From Chelyabinsk, Russia

EMA: 15020066

Player page

Internal rating (RR)

Rating date Sept. 6, 2024 (latest changes Sept. 6, 2024).

120 place (248.71).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.65 * 1 + 4 * 0.86) = 15.5284

p1 = (253.33 * 4.20 * 0.14 + 364.49 * 4.60 * 1 + 255.32 * 2.80 * 1 + 253.16 * 3.65 * 1 + 0) / (4.20 * 0.14 + 4.60 * 1 + 2.80 * 1 + 3.65 * 1 + 1) = 274.11704813686447

p2 = (364.49 * 4.60 * 1 + 253.16 * 3.65 * 1 + 255.32 * 2.80 * 1 + 253.33 * 4.20 * 0.14) / max_coefficients = 223.30890497411195

score = 274.11704813686447 * 0.5 + 223.30890497411195 * 0.5 = 248.7129765554882

Rating changes

Show

all results
Date Place Points Reason
2024-09-06 120 253.13 -> 248.71

IX Russian Riichi Championship: 29% -> 14%
2024-09-03 121 -> 120 249.00 -> 253.13
2024-09-01 109 -> 121 254.87 -> 249.00
2024-08-11 109 253.62 -> 254.87
2024-08-04 111 -> 109 217.82 -> 253.62

Riichi over Volga: 0% -> 100%
2024-07-14 117 -> 111 179.16 -> 217.82

Guardian of the Winds: 0% -> 100%
2024-07-06 117 185.18 -> 179.16

IX Russian Riichi Championship: 43% -> 29%
2024-06-11 124 -> 117 182.68 -> 185.18
2024-06-09 113 -> 124 182.68
2024-05-12 138 -> 113 86.35 -> 182.68

X Russian Championship: 0% -> 100%

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
4 253 2022-11-06 57/76 14% 4.20 RR IX Russian Riichi Championship
5 435 2019-06-16 14/24 0% 2.20 RR URAL Mahjong Battle
6 421 2019-03-17 12/20 0% 2.10 RR Spring hope
7 737 2017-12-24 6/20 0% 2.10 EMA Tyumen Riichi Open 2017
8 42 2017-11-12 69/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten
9 870 2017-07-30 4/24 0% 2.20 RR Summer EMA rules tournament 2017
10 484 2017-04-16 17/32 0% 2.20 RR Second riichi mahjong tournament, Chelyabinsk 2017
11 435 2017-01-29 14/24 0% 2.20 RR The first tournament of 2017
12 217 2015-12-05 19/24 0% 1.80 RR 4 riichi mahjong tournament 2015