Kinzibaev Ernest
From Ufa, Russia
EMA: 15020041
Internal rating (RR)
Rating date Jan. 28, 2023 (latest changes Jan. 28, 2023).
76 place (283.35).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 3.10 * 0.86) = 14.40701
p1 = (763.64 * 3.30 * 0.71 + 346.67 * 4.20 * 1 + 0 + 0 + 0) / (3.30 * 0.71 + 4.20 * 1 + 1 + 1 + 1) = 340.6900982401731
p2 = (763.64 * 3.30 * 0.71 + 346.67 * 4.20 * 1) / max_coefficients = 226.00386894990703
score = 340.6900982401731 * 0.5 + 226.00386894990703 * 0.5 = 283.34698359504006
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-01-28 | 76 | 281.04 -> 283.35 | |
2023-01-06 | 74 -> 76 | 303.21 -> 281.04 |
Kirov Tournament: 86% -> 71% |
2022-12-19 | 74 | 302.03 -> 303.21 | |
2022-11-28 | 74 | 299.23 -> 302.03 | |
2022-11-06 | 164 -> 74 | 263.83 -> 299.23 |
Kirov Tournament: 100% -> 86% IX Russian Riichi Championship: 0% -> 100% |
2020-02-01 | 164 | 263.83 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 347 |
|
50/76 | 100% | 4.20 | RR | IX Russian Riichi Championship |
2 | 764 |
|
14/56 | 71% | 3.30 | RR | Kirov Tournament |
3 | 103 |
|
36/40 | 0% | 2.90 | EMA | Big open chiitoitsu in a small tenpai |
4 | 670 |
|
31/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" |
5 | 667 |
|
10/28 | 0% | 1.70 | RR | Natsu Shanten 2018 |
6 | 634 |
|
27/72 | 0% | 3.25 | EMA | Perm Riichi 2017 Aki Shanten |
7 | 323 |
|
22/32 | 0% | 1.60 | RR | "Summer shanten" tournament, Perm 2017 |
8 | 519 |
|
14/28 | 0% | 1.50 | RR | "Spring shanten" tournament, Perm 2017 |