Kiseleva Ekaterina
From Kirov, Russia
Common russian riichi rating (CRR)
Rating date June 9, 2024 (latest changes June 9, 2024).
150 place (211.66).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 1 + 3.05 * 1) = 15.399999999999999
p1 = (800 * 1.20 * 0.14 + 261.26 * 4.05 * 0.14 + 66.67 * 1.20 * 0.29 + 706.67 * 4.20 * 0.43 + 45.98 * 3.75 * 1 + 400 * 1.20 * 1 + 177.57 * 4.60 * 1) / (1.20 * 0.14 + 4.05 * 0.14 + 1.20 * 0.29 + 4.20 * 0.43 + 3.75 * 1 + 1.20 * 1 + 4.60 * 1) = 245.31902402801214
p2 = (706.67 * 4.20 * 0.43 + 177.57 * 4.60 * 1 + 400 * 1.20 * 1 + 45.98 * 3.75 * 1) / max_coefficients = 178.00714285714287
score = 245.31902402801214 * 0.5 + 178.00714285714287 * 0.5 = 211.6630834425775
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-06-09 | 141 -> 150 | 211.66 | |
| 2024-05-25 | 138 -> 141 | 211.66 | |
| 2024-05-19 | 136 -> 138 | 211.66 | |
| 2024-05-14 | 137 -> 136 | 211.66 | |
| 2024-05-12 | 121 -> 137 | 218.28 -> 211.66 |
X Russian Championship: 0% -> 100% |
| 2024-05-06 | 108 -> 121 | 248.73 -> 218.28 |
IX Russian Riichi Championship: 57% -> 43% |
| 2024-05-05 | 107 -> 108 | 248.73 | |
| 2024-05-03 | 104 -> 107 | 258.04 -> 248.73 |
Vyatka rooster: 29% -> 14% |
| 2024-04-27 | 105 -> 104 | 258.04 | |
| 2024-04-25 | 106 -> 105 | 258.04 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 178 |
|
89/108 | 100% | 4.60 | RR | X Russian Championship |
| 2 | 400 |
|
10/16 | 100% | 1.20 | CRR | Riichi or die |
| 3 | 46 |
|
84/88 | 100% | 3.75 | RR | Money can not buy tenpai |
| 4 | 707 |
|
23/76 | 43% | 4.20 | RR | IX Russian Riichi Championship |
| 5 | 67 |
|
15/16 | 29% | 1.20 | CRR | I still can declare riichi |
| 6 | 800 |
|
4/16 | 14% | 1.20 | CRR | Vyatka rooster |
| 7 | 261 |
|
83/112 | 14% | 4.05 | RR | Moscow Riichi 2022 |
| 8 | 119 |
|
60/68 | 0% | 3.50 | RR | Tenpai can't buy happiness |
| 9 | 964 |
|
3/56 | 0% | 3.30 | RR | Kirov Tournament |