Goryacheva Elena
From Saint Petersburg, Russia
EMA: 15990098
Common russian riichi rating (CRR)
Rating date April 25, 2024 (latest changes April 25, 2024).
61 place (432.86).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 2.90 * 1) = 13.700000000000001
p1 = (702.70 * 4.05 * 0.14 + 179.49 * 1.80 * 0.43 + 967.74 * 1.80 * 0.71 + 782.61 * 1.40 * 0.86 + 130.84 * 4 * 1 + 934.78 * 2.10 * 1) / (4.05 * 0.14 + 1.80 * 0.43 + 1.80 * 0.71 + 1.40 * 0.86 + 4 * 1 + 2.10 * 1) = 524.8540520465926
p2 = (934.78 * 2.10 * 1 + 967.74 * 1.80 * 0.71 + 782.61 * 1.40 * 0.86 + 130.84 * 4 * 1) / max_coefficients = 340.8569343065693
score = 524.8540520465926 * 0.5 + 340.8569343065693 * 0.5 = 432.855493176581
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-04-25 | 57 -> 61 | 447.52 -> 432.86 |
Earth cup: 86% -> 71% |
| 2024-04-22 | 54 -> 57 | 455.61 -> 447.52 |
Fire cup 2023: 100% -> 86% |
| 2024-04-12 | 51 -> 54 | 470.45 -> 455.61 |
Moscow Riichi 2022: 29% -> 14% |
| 2024-03-30 | 71 -> 51 | 372.28 -> 470.45 |
Seihoku spring tournament 2024: 0% -> 100% |
| 2024-03-20 | 74 -> 71 | 372.28 | |
| 2024-03-10 | 70 -> 74 | 379.42 -> 372.28 | |
| 2024-03-06 | 70 | 372.80 -> 379.42 | |
| 2024-02-27 | 72 -> 70 | 368.88 -> 372.80 |
Sun tournament: 57% -> 43% |
| 2024-02-25 | 68 -> 72 | 385.09 -> 368.88 |
Earth cup: 100% -> 86% |
| 2024-02-18 | 69 -> 68 | 385.09 |