Svetlakova Anna
From Kirov, Russia
Common russian riichi rating (CRR)
Rating date June 20, 2024 (latest changes June 20, 2024).
165 place (149.96).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 0.86 + 3.05 * 1) = 14.864125000000001
p1 = (266.67 * 1.20 * 1 + 13.33 * 4.20 * 0.43 + 333.33 * 3.75 * 0.86 + 121.50 * 4.60 * 1 + 0) / (1.20 * 1 + 4.20 * 0.43 + 3.75 * 0.86 + 4.60 * 1 + 1) = 167.10843562157382
p2 = (333.33 * 3.75 * 0.86 + 121.50 * 4.60 * 1 + 266.67 * 1.20 * 1 + 13.33 * 4.20 * 0.43) / max_coefficients = 132.82046538225427
score = 167.10843562157382 * 0.5 + 132.82046538225427 * 0.5 = 149.96445050191403
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-06-11 | 171 -> 165 | 157.06 -> 149.96 |
Money can not buy tenpai: 100% -> 86% |
| 2024-06-09 | 163 -> 171 | 157.06 | |
| 2024-05-25 | 158 -> 163 | 157.06 | |
| 2024-05-19 | 157 -> 158 | 157.06 | |
| 2024-05-12 | 147 -> 157 | 149.26 -> 157.06 |
X Russian Championship: 0% -> 100% |
| 2024-05-06 | 151 -> 147 | 144.14 -> 149.26 |
IX Russian Riichi Championship: 57% -> 43% |
| 2024-05-05 | 150 -> 151 | 144.14 | |
| 2024-05-03 | 151 -> 150 | 144.14 | |
| 2024-05-01 | 153 -> 151 | 144.14 | |
| 2024-04-27 | 154 -> 153 | 144.14 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 122 |
|
95/108 | 100% | 4.60 | RR | X Russian Championship |
| 2 | 267 |
|
12/16 | 100% | 1.20 | CRR | Riichi or die |
| 3 | 333 |
|
59/88 | 86% | 3.75 | RR | Money can not buy tenpai |
| 4 | 13 |
|
75/76 | 43% | 4.20 | RR | IX Russian Riichi Championship |