Startseva Elena
From Simferopol, Russia
Common russian riichi rating (CRR)
Rating date June 29, 2026 (latest changes June 29, 2026).
261 place (213.50).
how we calculated rating score
max_coefficients = (4.71 * 1 + 3.90 * 1 + 4.10 * 0.86 + 3.45 * 1) = 15.574109999999997
p1 = (400 * 1.80 * 0.29 + 66.67 * 2 * 0.71 + 521.74 * 1.20 * 1 + 736.84 * 1.30 * 1 + 52.63 * 2.10 * 1) / (1.80 * 0.29 + 2 * 0.71 + 1.20 * 1 + 1.30 * 1 + 2.10 * 1) = 304.98130786842455
p2 = (736.84 * 1.30 * 1 + 521.74 * 1.20 * 1 + 400 * 1.80 * 0.29 + 52.63 * 2.10 * 1) / max_coefficients = 122.01082437455497
score = 304.98130786842455 * 0.5 + 122.01082437455497 * 0.5 = 213.49606612148978
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-06-29 | 262 -> 261 | 213.50 | |
| 2026-06-27 | 264 -> 262 | 213.84 -> 213.50 |
South Dragon Cup II: 86% -> 71% Happy Bamboo 2024: 43% -> 29% |
| 2026-06-15 | 264 | 211.51 -> 213.84 | |
| 2026-06-14 | 245 -> 264 | 216.98 -> 211.51 | |
| 2026-06-13 | 247 -> 245 | 216.98 | |
| 2026-06-09 | 248 -> 247 | 216.98 | |
| 2026-06-04 | 250 -> 248 | 216.98 | |
| 2026-05-31 | 242 -> 250 | 216.98 | |
| 2026-05-26 | 244 -> 242 | 216.98 | |
| 2026-05-25 | 245 -> 244 | 216.98 |
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 | 71% | 2.00 | RR | South Dragon Cup II | Simferopol | |
| 5 | 400 |
|
10/16 | 29% | 1.80 | CRR | Happy Bamboo 2024 | Simferopol |