Svetlakova Anna
From Kirov, Russia
Internal rating (RR)
Rating date July 5, 2026 (latest changes July 3, 2026).
152 place (300.98).
how we calculated rating score
max_coefficients = (4.71 * 1 + 3.90 * 1 + 4.10 * 0.86 + 3.45 * 1) = 15.574109999999997
p1 = (202.25 * 3.75 * 0.29 + 84.75 * 3.25 * 0.57 + 626.87 * 4.10 * 0.86 + 395.35 * 3 * 1 + 0) / (3.75 * 0.29 + 3.25 * 0.57 + 4.10 * 0.86 + 3 * 1 + 1) = 360.35119824831804
p2 = (626.87 * 4.10 * 0.86 + 395.35 * 3 * 1 + 202.25 * 3.75 * 0.29 + 84.75 * 3.25 * 0.57) / max_coefficients = 241.6176590508222
score = 360.35119824831804 * 0.5 + 241.6176590508222 * 0.5 = 300.98442864957013
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-07-01 | 154 -> 152 | 300.98 | |
| 2026-06-26 | 155 -> 154 | 300.98 | |
| 2026-06-16 | 156 -> 155 | 296.38 -> 300.98 |
White Wolf Cup: 71% -> 57% |
| 2026-06-15 | 150 -> 156 | 310.41 -> 296.38 |
13 bloody tiles: 100% -> 86% |
| 2026-06-14 | 127 -> 150 | 321.79 -> 310.41 | |
| 2026-06-13 | 128 -> 127 | 321.86 -> 321.79 |
Moscow Riichi 2024: 43% -> 29% |
| 2026-06-04 | 129 -> 128 | 321.86 | |
| 2026-05-17 | 127 -> 129 | 321.86 | |
| 2026-05-12 | 130 -> 127 | 330.50 -> 321.86 |
X Russian Championship: 14% -> 0% |
| 2026-05-03 | 129 -> 130 | 329.53 -> 330.50 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 395 |
|
27/44 | 100% | 3.00 | RR | Two roosters and Chuckles | Kirov | |
| 2 | 627 |
|
26/68 | 86% | 4.10 | RR | 13 bloody tiles | Perm | |
| 3 | 85 |
|
55/60 | 57% | 3.25 | RR | White Wolf Cup | Saint Petersburg | |
| 4 | 202 |
|
72/90 | 29% | 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 |