Goryacheva Elena
From Saint Petersburg, Russia
EMA: 15990098
Internal rating (RR)
Rating date Jan. 5, 2026 (latest changes Jan. 1, 2026).
63 place (509.21).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95
p1 = (934.78 * 2.10 * 0.29 + 631.58 * 3.85 * 0.57 + 932.58 * 3.75 * 0.71 + 152.54 * 3.25 * 1 + 675.32 * 3.45 * 1 + 298.25 * 3.90 * 1) / (2.10 * 0.29 + 3.85 * 0.57 + 3.75 * 0.71 + 3.25 * 1 + 3.45 * 1 + 3.90 * 1) = 524.7428473516006
p2 = (932.58 * 3.75 * 0.71 + 675.32 * 3.45 * 1 + 631.58 * 3.85 * 0.57 + 298.25 * 3.90 * 1) / max_coefficients = 493.67692307692306
score = 524.7428473516006 * 0.5 + 493.67692307692306 * 0.5 = 509.2098852142618
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-01-01 | 61 -> 63 | 522.60 -> 509.21 |
SPB Riichi Open 2024: 71% -> 57% |
| 2025-12-13 | 54 -> 61 | 545.61 -> 522.60 |
Moscow Riichi 2024: 86% -> 71% |
| 2025-12-07 | 52 -> 54 | 545.61 | |
| 2025-12-04 | 55 -> 52 | 545.61 | |
| 2025-11-30 | 53 -> 55 | 548.99 -> 545.61 |
Seihoku spring tournament 2024: 43% -> 29% |
| 2025-11-12 | 58 -> 53 | 548.99 | |
| 2025-11-04 | 45 -> 58 | 586.10 -> 548.99 |
XI Russian Championship: 0% -> 100% |
| 2025-11-01 | 45 | 597.48 -> 586.10 |
SPB Riichi Open 2024: 86% -> 71% |
| 2025-10-13 | 38 -> 45 | 611.34 -> 597.48 |
Moscow Riichi 2024: 100% -> 86% |
| 2025-10-09 | 40 -> 38 | 611.34 |