Goryacheva Elena
From Saint Petersburg, Russia
EMA: 15990098
Common russian riichi rating (CRR)
Rating date Dec. 1, 2024 (latest changes Dec. 1, 2024).
37 place (602.32).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85
p1 = (967.74 * 1.80 * 0.29 + 782.61 * 1.40 * 0.43 + 934.78 * 2.10 * 1 + 631.58 * 3.85 * 1 + 932.58 * 3.75 * 1 + 130.84 * 4 * 0.71) / (1.80 * 0.29 + 1.40 * 0.43 + 2.10 * 1 + 3.85 * 1 + 3.75 * 1 + 4 * 0.71) = 675.3406722012946
p2 = (932.58 * 3.75 * 1 + 631.58 * 3.85 * 1 + 934.78 * 2.10 * 1 + 967.74 * 1.80 * 0.29) / max_coefficients = 529.3047318611988
score = 675.3406722012946 * 0.5 + 529.3047318611988 * 0.5 = 602.3227020312468
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-12-01 | 36 -> 37 | 602.32 | |
| 2024-11-03 | 43 -> 36 | 591.40 -> 602.32 |
SPB Riichi Open 2023: 86% -> 71% |
| 2024-10-25 | 40 -> 43 | 602.04 -> 591.40 |
Earth cup: 43% -> 29% |
| 2024-10-22 | 40 | 602.88 -> 602.04 |
Fire cup 2023: 57% -> 43% |
| 2024-10-13 | 72 -> 40 | 469.53 -> 602.88 |
Moscow Riichi 2024: 0% -> 100% |
| 2024-09-03 | 78 -> 72 | 452.10 -> 469.53 |
SPB Riichi Open 2023: 100% -> 86% |
| 2024-09-01 | 103 -> 78 | 348.63 -> 452.10 |
SPB Riichi Open 2024: 0% -> 100% |
| 2024-08-27 | 104 -> 103 | 348.63 |
Sun tournament: 14% -> 0% |
| 2024-08-26 | 101 -> 104 | 372.39 -> 348.63 | |
| 2024-08-25 | 95 -> 101 | 387.98 -> 372.39 |
Earth cup: 57% -> 43% |