Startseva Elena
From Simferopol, Russia
Common russian riichi rating (CRR)
Rating date April 20, 2026 (latest changes April 19, 2026).
242 place (217.96).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95
p1 = (400 * 1.80 * 0.57 + 66.67 * 2 * 1 + 521.74 * 1.20 * 1 + 736.84 * 1.30 * 1 + 52.63 * 2.10 * 1) / (1.80 * 0.57 + 2 * 1 + 1.20 * 1 + 1.30 * 1 + 2.10 * 1) = 293.5366230933392
p2 = (736.84 * 1.30 * 1 + 521.74 * 1.20 * 1 + 400 * 1.80 * 0.57 + 66.67 * 2 * 1) / max_coefficients = 142.3892976588629
score = 293.5366230933392 * 0.5 + 142.3892976588629 * 0.5 = 217.96296037610102
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 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 | |
| 2026-04-05 | 213 -> 219 | 234.23 | |
| 2026-03-30 | 215 -> 213 | 234.23 | |
| 2026-03-26 | 216 -> 215 | 234.23 | |
| 2026-03-23 | 217 -> 216 | 234.23 | |
| 2026-03-21 | 267 -> 217 | 133.15 -> 234.23 |
The Southern Coon Mini Cup 2026: 0% -> 100% |
| 2026-03-19 | 268 -> 267 | 133.15 |
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 | 100% | 2.00 | RR | South Dragon Cup II | Simferopol | |
| 5 | 400 |
|
10/16 | 57% | 1.80 | CRR | Happy Bamboo 2024 | Simferopol |