Kornienko Evgeniy
From Chelyabinsk, Russia
EMA: 15020066
Common russian riichi rating (CRR)
Rating date June 9, 2024 (latest changes June 9, 2024).
40 place (551.36).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 1 + 3.05 * 1) = 15.399999999999999
p1 = (894.74 * 2.10 * 1 + 253.33 * 4.20 * 0.43 + 925.93 * 2.30 * 1 + 814.81 * 2.30 * 1 + 364.49 * 4.60 * 1) / (2.10 * 1 + 4.20 * 0.43 + 2.30 * 1 + 2.30 * 1 + 4.60 * 1) = 611.8508838086981
p2 = (925.93 * 2.30 * 1 + 894.74 * 2.10 * 1 + 814.81 * 2.30 * 1 + 364.49 * 4.60 * 1) / max_coefficients = 490.86298701298705
score = 611.8508838086981 * 0.5 + 490.86298701298705 * 0.5 = 551.3569354108425
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
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 | |
2024-03-30 | 33 -> 32 | 558.21 | |
2024-03-10 | 26 -> 33 | 570.01 -> 558.21 | |
2024-03-06 | 27 -> 26 | 553.72 -> 570.01 |
IX Russian Riichi Championship: 71% -> 57% |
2024-02-25 | 53 -> 27 | 428.32 -> 553.72 |
Chasing Kan: 0% -> 100% |
2024-02-20 | 54 -> 53 | 428.32 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 364 |
|
69/108 | 100% | 4.60 | RR | X Russian Championship |
2 | 815 |
|
6/28 | 100% | 2.30 | CRR | Chasing Kan |
3 | 926 |
|
3/28 | 100% | 2.30 | CRR | Finding Dora |
4 | 895 |
|
3/20 | 100% | 2.10 | CRR | 13 tiles until tempai |
5 | 253 |
|
57/76 | 43% | 4.20 | RR | IX Russian Riichi Championship |
6 | 435 |
|
14/24 | 0% | 2.20 | RR | URAL Mahjong Battle |
7 | 421 |
|
12/20 | 0% | 2.10 | RR | Spring hope |
8 | 474 |
|
11/20 | 0% | 2.10 | CRR | Spring tournament (Ekaterinburg) |
9 | 737 |
|
6/20 | 0% | 2.10 | EMA | Tyumen Riichi Open 2017 |
10 | 42 |
|
69/72 | 0% | 3.25 | EMA | Perm Riichi 2017 Aki Shanten |
11 | 870 |
|
4/24 | 0% | 2.20 | RR | Summer EMA rules tournament 2017 |
12 | 484 |
|
17/32 | 0% | 2.20 | RR | Second riichi mahjong tournament, Chelyabinsk 2017 |
13 | 435 |
|
14/24 | 0% | 2.20 | RR | The first tournament of 2017 |
14 | 217 |
|
19/24 | 0% | 1.80 | RR | 4 riichi mahjong tournament 2015 |