Startseva Elena
From Simferopol, Russia
Common russian riichi rating (CRR)
Rating date May 17, 2026 (latest changes May 17, 2026).
244 place (216.98).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.45 * 1 + 3.40 * 1) = 14.85
p1 = (400 * 1.80 * 0.43 + 66.67 * 2 * 0.86 + 521.74 * 1.20 * 1 + 736.84 * 1.30 * 1 + 52.63 * 2.10 * 1) / (1.80 * 0.43 + 2 * 0.86 + 1.20 * 1 + 1.30 * 1 + 2.10 * 1) = 298.82523625114317
p2 = (736.84 * 1.30 * 1 + 521.74 * 1.20 * 1 + 400 * 1.80 * 0.43 + 66.67 * 2 * 0.86) / max_coefficients = 135.14141414141415
score = 298.82523625114317 * 0.5 + 135.14141414141415 * 0.5 = 216.98332519627866
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-05-17 | 245 -> 244 | 216.98 | |
| 2026-05-12 | 251 -> 245 | 216.98 | |
| 2026-05-11 | 249 -> 251 | 216.98 | |
| 2026-05-03 | 241 -> 249 | 216.53 -> 216.98 | |
| 2026-04-27 | 241 | 217.96 -> 216.53 |
South Dragon Cup II: 100% -> 86% Happy Bamboo 2024: 57% -> 43% |
| 2026-04-26 | 242 -> 241 | 217.96 | |
| 2026-04-19 | 222 -> 242 | 234.23 -> 217.96 |
The Southern Dragon Cup 2026: 0% -> 100% |
| 2026-04-16 | 223 -> 222 | 234.23 | |
| 2026-04-13 | 226 -> 223 | 234.23 | |
| 2026-04-11 | 219 -> 226 | 234.23 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 53 |
|
19/20 | 100% | 2.10 | RR | The Southern Dragon Cup 2026 | Simferopol | |
| 2 | 737 |
|
6/20 | 100% | 1.30 | CRR | The Southern Coon Mini Cup 2026 | Simferopol | |
| 3 | 522 |
|
12/24 | 100% | 1.20 | CRR | Riichi on fire | Simferopol | |
| 4 | 67 |
|
15/16 | 86% | 2.00 | RR | South Dragon Cup II | Simferopol | |
| 5 | 400 |
|
10/16 | 43% | 1.80 | CRR | Happy Bamboo 2024 | Simferopol |