Kornienko Evgeniy
From Chelyabinsk, Russia
EMA: 15020066
Common russian riichi rating (CRR)
Rating date Jan. 6, 2024 (latest changes Jan. 6, 2024).
57 place (428.32).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.71 + 2.90 * 1) = 13.650060000000002
p1 = (894.74 * 2.10 * 1 + 253.33 * 4.20 * 0.71 + 925.93 * 2.30 * 1 + 0 + 0) / (2.10 * 1 + 4.20 * 0.71 + 2.30 * 1 + 1 + 1) = 507.2946342895684
p2 = (925.93 * 2.30 * 1 + 894.74 * 2.10 * 1 + 253.33 * 4.20 * 0.71) / max_coefficients = 349.3464497591952
score = 507.2946342895684 * 0.5 + 349.3464497591952 * 0.5 = 428.3205420243818
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2024-01-06 | 59 -> 57 | 418.68 -> 428.32 |
IX Russian Riichi Championship: 86% -> 71% |
2023-12-19 | 60 -> 59 | 418.68 | |
2023-12-18 | 61 -> 60 | 418.68 | |
2023-12-12 | 62 -> 61 | 418.68 | |
2023-11-28 | 64 -> 62 | 418.68 | |
2023-11-26 | 59 -> 64 | 419.90 -> 418.68 | |
2023-11-06 | 61 -> 59 | 411.22 -> 419.90 |
IX Russian Riichi Championship: 100% -> 86% |
2023-11-05 | 122 -> 61 | 257.98 -> 411.22 |
Finding Dora: 0% -> 100% |
2023-10-27 | 124 -> 122 | 257.98 | |
2023-10-22 | 122 -> 124 | 257.98 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 926 |
|
3/28 | 100% | 2.30 | CRR | Finding Dora |
2 | 895 |
|
3/20 | 100% | 2.10 | CRR | 13 tiles until tempai |
3 | 253 |
|
57/76 | 71% | 4.20 | RR | IX Russian Riichi Championship |
4 | 435 |
|
14/24 | 0% | 2.20 | RR | URAL Mahjong Battle |
5 | 421 |
|
12/20 | 0% | 2.10 | RR | Spring hope |
6 | 474 |
|
11/20 | 0% | 2.10 | CRR | Spring tournament (Ekaterinburg) |
7 | 737 |
|
6/20 | 0% | 2.10 | EMA | Tyumen Riichi Open 2017 |
8 | 42 |
|
69/72 | 0% | 3.25 | EMA | Perm Riichi 2017 Aki Shanten |
9 | 870 |
|
4/24 | 0% | 2.20 | RR | Summer EMA rules tournament 2017 |
10 | 484 |
|
17/32 | 0% | 2.20 | RR | Second riichi mahjong tournament, Chelyabinsk 2017 |
11 | 435 |
|
14/24 | 0% | 2.20 | RR | The first tournament of 2017 |
12 | 217 |
|
19/24 | 0% | 1.80 | RR | 4 riichi mahjong tournament 2015 |