Kornienko Evgeniy
From Chelyabinsk, Russia
EMA: 15020066
Common russian riichi rating (CRR)
Rating date Sept. 6, 2024 (latest changes Sept. 6, 2024).
67 place (486.33).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.65 * 1 + 4 * 0.86) = 15.5284
p1 = (894.74 * 2.10 * 0.86 + 814.81 * 2.30 * 1 + 253.33 * 4.20 * 0.14 + 925.93 * 2.30 * 1 + 364.49 * 4.60 * 1 + 255.32 * 2.80 * 1 + 253.16 * 3.65 * 1) / (2.10 * 0.86 + 2.30 * 1 + 4.20 * 0.14 + 2.30 * 1 + 4.60 * 1 + 2.80 * 1 + 3.65 * 1) = 503.14319762394547
p2 = (925.93 * 2.30 * 1 + 814.81 * 2.30 * 1 + 364.49 * 4.60 * 1 + 894.74 * 2.10 * 0.86) / max_coefficients = 469.5132788954432
score = 503.14319762394547 * 0.5 + 469.5132788954432 * 0.5 = 486.32823825969433
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2024-09-06 | 67 | 482.31 -> 486.33 |
IX Russian Riichi Championship: 29% -> 14% |
2024-09-03 | 67 | 473.98 -> 482.31 | |
2024-09-01 | 64 -> 67 | 485.82 -> 473.98 | |
2024-08-27 | 61 -> 64 | 497.75 -> 485.82 |
13 tiles until tempai: 100% -> 86% |
2024-08-26 | 62 -> 61 | 497.75 | |
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 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 253 |
|
60/80 | 100% | 3.65 | RR | Riichi over Volga |
2 | 255 |
|
36/48 | 100% | 2.80 | RR | Guardian of the Winds |
3 | 364 |
|
69/108 | 100% | 4.60 | RR | X Russian Championship |
4 | 815 |
|
6/28 | 100% | 2.30 | CRR | Chasing Kan |
5 | 926 |
|
3/28 | 100% | 2.30 | CRR | Finding Dora |
6 | 895 |
|
3/20 | 86% | 2.10 | CRR | 13 tiles until tempai |
7 | 253 |
|
57/76 | 14% | 4.20 | RR | IX Russian Riichi Championship |
8 | 435 |
|
14/24 | 0% | 2.20 | RR | URAL Mahjong Battle |
9 | 421 |
|
12/20 | 0% | 2.10 | RR | Spring hope |
10 | 474 |
|
11/20 | 0% | 2.10 | CRR | Spring tournament (Ekaterinburg) |
11 | 737 |
|
6/20 | 0% | 2.10 | EMA | Tyumen Riichi Open 2017 |
12 | 42 |
|
69/72 | 0% | 3.25 | EMA | Perm Riichi 2017 Aki Shanten |
13 | 870 |
|
4/24 | 0% | 2.20 | RR | Summer EMA rules tournament 2017 |
14 | 484 |
|
17/32 | 0% | 2.20 | RR | Second riichi mahjong tournament, Chelyabinsk 2017 |
15 | 435 |
|
14/24 | 0% | 2.20 | RR | The first tournament of 2017 |
16 | 217 |
|
19/24 | 0% | 1.80 | RR | 4 riichi mahjong tournament 2015 |