Svetlakova Anna
From Kirov, Russia
Internal rating (RR)
Rating date June 11, 2024 (latest changes June 11, 2024).
125 place (126.86).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 0.86 + 3.05 * 1) = 14.864125000000001
p1 = (13.33 * 4.20 * 0.43 + 333.33 * 3.75 * 0.86 + 121.50 * 4.60 * 1 + 0 + 0) / (4.20 * 0.43 + 3.75 * 0.86 + 4.60 * 1 + 1 + 1) = 142.43370963846553
p2 = (333.33 * 3.75 * 0.86 + 121.50 * 4.60 * 1 + 13.33 * 4.20 * 0.43) / max_coefficients = 111.29212113057446
score = 142.43370963846553 * 0.5 + 111.29212113057446 * 0.5 = 126.86291538452
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-06-11 | 134 -> 125 | 134.94 -> 126.86 |
Money can not buy tenpai: 100% -> 86% |
| 2024-06-09 | 124 -> 134 | 134.94 | |
| 2024-05-12 | 107 -> 124 | 123.88 -> 134.94 |
X Russian Championship: 0% -> 100% |
| 2024-05-06 | 107 | 118.62 -> 123.88 |
IX Russian Riichi Championship: 57% -> 43% |
| 2024-04-12 | 108 -> 107 | 118.62 | |
| 2024-03-30 | 96 -> 108 | 118.62 | |
| 2024-03-20 | 106 -> 96 | 118.62 | |
| 2024-03-10 | 98 -> 106 | 126.75 -> 118.62 | |
| 2024-03-06 | 99 -> 98 | 120.32 -> 126.75 |
IX Russian Riichi Championship: 71% -> 57% |
| 2024-02-12 | 99 | 117.81 -> 120.32 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 122 |
|
95/108 | 100% | 4.60 | RR | X Russian Championship |
| 2 | 333 |
|
59/88 | 86% | 3.75 | RR | Money can not buy tenpai |
| 3 | 13 |
|
75/76 | 43% | 4.20 | RR | IX Russian Riichi Championship |