Svetlakova Anna
From Kirov, Russia
Common russian riichi rating (CRR)
Rating date July 9, 2024 (latest changes July 9, 2024).
158 place (153.81).
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 * 0.29 + 333.33 * 3.75 * 0.86 + 266.67 * 1.20 * 1 + 121.50 * 4.60 * 1 + 0) / (4.20 * 0.29 + 3.75 * 0.86 + 1.20 * 1 + 4.60 * 1 + 1) = 175.33873755859273
p2 = (333.33 * 3.75 * 0.86 + 121.50 * 4.60 * 1 + 266.67 * 1.20 * 1 + 13.33 * 4.20 * 0.29) / max_coefficients = 132.28225677596225
score = 175.33873755859273 * 0.5 + 132.28225677596225 * 0.5 = 153.8104971672775
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-07-09 | 161 -> 158 | 153.81 | |
| 2024-07-06 | 164 -> 161 | 149.96 -> 153.81 |
IX Russian Riichi Championship: 43% -> 29% |
| 2024-07-02 | 165 -> 164 | 149.96 | |
| 2024-06-27 | 167 -> 165 | 149.96 | |
| 2024-06-15 | 167 | 149.96 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 122 |
|
95/108 | 100% | 4.60 | RR | X Russian Championship | Perm | |
| 2 | 267 |
|
12/16 | 100% | 1.20 | CRR | Riichi or die | Kirov | |
| 3 | 333 |
|
59/88 | 86% | 3.75 | RR | Money can not buy tenpai | Perm | |
| 4 | 13 |
|
75/76 | 29% | 4.20 | RR | IX Russian Riichi Championship | Perm |