Kinzibaev Ernest
From Ufa, Russia
EMA: 15020041
Internal rating (RR)
Rating date Oct. 11, 2024 (latest changes Oct. 11, 2024).
79 place (390.93).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.65 * 1 + 4 * 0.86) = 15.5284
p1 = (346.67 * 4.20 * 0.14 + 827.59 * 3.75 * 0.57 + 560.75 * 4.60 * 1 + 0 + 0) / (4.20 * 0.14 + 3.75 * 0.57 + 4.60 * 1 + 1 + 1) = 488.1562850197957
p2 = (560.75 * 4.60 * 1 + 827.59 * 3.75 * 0.57 + 346.67 * 4.20 * 0.14) / max_coefficients = 293.7076582262178
score = 488.1562850197957 * 0.5 + 293.7076582262178 * 0.5 = 390.93197162300675
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2024-10-11 | 77 -> 79 | 414.42 -> 390.93 |
Money can not buy tenpai: 71% -> 57% |
2024-09-06 | 76 -> 77 | 416.54 -> 414.42 |
IX Russian Riichi Championship: 29% -> 14% |
2024-09-03 | 77 -> 76 | 410.58 -> 416.54 | |
2024-09-01 | 66 -> 77 | 419.04 -> 410.58 | |
2024-08-11 | 63 -> 66 | 439.59 -> 419.04 |
Money can not buy tenpai: 86% -> 71% |
2024-08-04 | 55 -> 63 | 446.97 -> 439.59 | |
2024-07-14 | 50 -> 55 | 446.97 | |
2024-07-06 | 51 -> 50 | 449.66 -> 446.97 |
IX Russian Riichi Championship: 43% -> 29% |
2024-06-11 | 50 -> 51 | 464.31 -> 449.66 |
Money can not buy tenpai: 100% -> 86% |
2024-06-09 | 47 -> 50 | 464.31 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 561 |
|
48/108 | 100% | 4.60 | RR | X Russian Championship |
2 | 828 |
|
16/88 | 57% | 3.75 | RR | Money can not buy tenpai |
3 | 347 |
|
50/76 | 14% | 4.20 | RR | IX Russian Riichi Championship |
4 | 764 |
|
14/56 | 0% | 3.30 | RR | Kirov Tournament |
5 | 103 |
|
36/40 | 0% | 2.90 | EMA | Big open chiitoitsu in a small tenpai |
6 | 670 |
|
31/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" |
7 | 667 |
|
10/28 | 0% | 1.70 | RR | Natsu Shanten 2018 |
8 | 634 |
|
27/72 | 0% | 3.25 | EMA | Perm Riichi 2017 Aki Shanten |
9 | 323 |
|
22/32 | 0% | 1.60 | RR | "Summer shanten" tournament, Perm 2017 |
10 | 519 |
|
14/28 | 0% | 1.50 | RR | "Spring shanten" tournament, Perm 2017 |