Svetlakova Anna
From Kirov, Russia
Internal rating (RR)
Rating date Sept. 4, 2026 (latest changes Sept. 3, 2026).
162 place (282.54).
how we calculated rating score
max_coefficients = (4.71 * 1 + 3.90 * 1 + 3.40 * 1 + 3.40 * 1) = 15.41
p1 = (202.25 * 3.75 * 0.14 + 84.75 * 3.25 * 0.43 + 626.87 * 4.10 * 0.71 + 395.35 * 3 * 0.86 + 0) / (3.75 * 0.14 + 3.25 * 0.43 + 4.10 * 0.71 + 3 * 0.86 + 1) = 365.27933247555546
p2 = (626.87 * 4.10 * 0.71 + 395.35 * 3 * 0.86 + 84.75 * 3.25 * 0.43 + 202.25 * 3.75 * 0.14) / max_coefficients = 199.79558728098638
score = 365.27933247555546 * 0.5 + 199.79558728098638 * 0.5 = 282.5374598782709
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-09-02 | 163 -> 162 | 282.54 | |
| 2026-09-01 | 164 -> 163 | 282.54 | |
| 2026-08-31 | 167 -> 164 | 282.21 -> 282.54 | |
| 2026-08-26 | 168 -> 167 | 282.21 | |
| 2026-08-16 | 167 -> 168 | 276.17 -> 282.21 |
White Wolf Cup: 57% -> 43% |
| 2026-08-15 | 155 -> 167 | 295.74 -> 276.17 |
13 bloody tiles: 86% -> 71% |
| 2026-08-13 | 156 -> 155 | 294.79 -> 295.74 |
Moscow Riichi 2024: 29% -> 14% |
| 2026-08-04 | 159 -> 156 | 294.79 | |
| 2026-08-03 | 157 -> 159 | 300.98 -> 294.79 |
Two roosters and Chuckles: 100% -> 86% |
| 2026-08-02 | 158 -> 157 | 300.98 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 395 |
|
27/44 | 86% | 3.00 | RR | Two roosters and Chuckles | Kirov | |
| 2 | 627 |
|
26/68 | 71% | 4.10 | RR | 13 bloody tiles | Perm | |
| 3 | 85 |
|
55/60 | 43% | 3.25 | RR | White Wolf Cup | Saint Petersburg | |
| 4 | 202 |
|
72/90 | 14% | 3.75 | RR | Moscow Riichi 2024 | Moscow | |
| 5 | 122 |
|
95/108 | 0% | 4.60 | RR | X Russian Championship | Perm | |
| 6 | 333 |
|
59/88 | 0% | 3.75 | RR | Money can not buy tenpai | Perm | |
| 7 | 13 |
|
75/76 | 0% | 4.20 | RR | IX Russian Riichi Championship | Perm |