Kornienko Evgeniy
From Chelyabinsk, Russia
EMA: 15020066
Internal rating (RR)
Rating date June 15, 2025 (latest changes June 15, 2025).
157 place (248.37).
how we calculated rating score
max_coefficients = (4.10 * 1 + 4.60 * 0.86 + 3.85 * 1 + 3.75 * 1) = 15.64266
p1 = (364.49 * 4.60 * 0.86 + 255.32 * 2.80 * 1 + 253.16 * 3.65 * 1 + 387.10 * 2.40 * 1 + 14.93 * 4.10 * 1) / (4.60 * 0.86 + 2.80 * 1 + 3.65 * 1 + 2.40 * 1 + 4.10 * 1) = 240.70809452152588
p2 = (364.49 * 4.60 * 0.86 + 387.10 * 2.40 * 1 + 253.16 * 3.65 * 1 + 255.32 * 2.80 * 1) / max_coefficients = 256.0312632250525
score = 240.70809452152588 * 0.5 + 256.0312632250525 * 0.5 = 248.3696788732892
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-06-15 | 135 -> 157 | 276.99 -> 248.37 |
13 bloody tiles: 0% -> 100% |
| 2025-06-11 | 142 -> 135 | 276.99 | |
| 2025-06-08 | 141 -> 142 | 276.99 | |
| 2025-05-30 | 142 -> 141 | 276.99 | |
| 2025-05-12 | 139 -> 142 | 280.77 -> 276.99 |
X Russian Championship: 100% -> 86% |
| 2025-05-10 | 140 -> 139 | 280.77 | |
| 2025-05-03 | 136 -> 140 | 280.77 | |
| 2025-04-26 | 133 -> 136 | 280.77 | |
| 2025-03-03 | 136 -> 133 | 280.77 | |
| 2025-03-02 | 150 -> 136 | 231.63 -> 280.77 |
Riichi Maslenitsa (shrovetide): 0% -> 100% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City |
|---|---|---|---|---|---|---|---|---|
| 1 | 15 |
|
67/68 | 100% | 4.10 | RR | 13 bloody tiles | Perm |
| 2 | 387 |
|
20/32 | 100% | 2.40 | RR | Riichi Maslenitsa (shrovetide) | Yekaterinburg |
| 3 | 253 |
|
60/80 | 100% | 3.65 | RR | Riichi over Volga | Samara |
| 4 | 255 |
|
36/48 | 100% | 2.80 | RR | Guardian of the Winds | Yekaterinburg |
| 5 | 364 |
|
69/108 | 86% | 4.60 | RR | X Russian Championship | Perm |
| 6 | 253 |
|
57/76 | 0% | 4.20 | RR | IX Russian Riichi Championship | Perm |
| 7 | 435 |
|
14/24 | 0% | 2.20 | RR | URAL Mahjong Battle | Yekaterinburg |
| 8 | 421 |
|
12/20 | 0% | 2.10 | RR | Spring hope | Yekaterinburg |
| 9 | 737 |
|
6/20 | 0% | 2.10 | EMA | Tyumen Riichi Open 2017 | Tyumen |
| 10 | 42 |
|
69/72 | 0% | 3.25 | EMA | Perm Riichi 2017 Aki Shanten | Perm |
| 11 | 870 |
|
4/24 | 0% | 2.20 | RR | Summer EMA rules tournament 2017 | Yekaterinburg |
| 12 | 484 |
|
17/32 | 0% | 2.20 | RR | Second riichi mahjong tournament, Chelyabinsk 2017 | Chelyabinsk |
| 13 | 435 |
|
14/24 | 0% | 2.20 | RR | The first tournament of 2017 | Yekaterinburg |
| 14 | 217 |
|
19/24 | 0% | 1.80 | RR | 4 riichi mahjong tournament 2015 | Yekaterinburg |