Goryacheva Elena
From Saint Petersburg, Russia
EMA: 15990098
Internal rating (RR)
Rating date Dec. 19, 2023 (latest changes Dec. 19, 2023).
94 place (166.37).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 4.05 * 0.43) = 13.085650000000001
p1 = (702.70 * 4.05 * 0.43 + 130.84 * 4 * 1 + 0 + 0 + 0) / (4.05 * 0.43 + 4 * 1 + 1 + 1 + 1) = 199.5379946725154
p2 = (702.70 * 4.05 * 0.43 + 130.84 * 4 * 1) / max_coefficients = 133.20927886654465
score = 199.5379946725154 * 0.5 + 133.20927886654465 * 0.5 = 166.37363676953004
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-12-19 | 103 -> 94 | 166.37 | |
| 2023-12-12 | 97 -> 103 | 194.05 -> 166.37 |
Moscow Riichi 2022: 57% -> 43% |
| 2023-11-28 | 104 -> 97 | 194.05 | |
| 2023-11-20 | 105 -> 104 | 194.05 | |
| 2023-11-06 | 110 -> 105 | 190.74 -> 194.05 | |
| 2023-10-19 | 111 -> 110 | 190.74 | |
| 2023-10-12 | 108 -> 111 | 215.30 -> 190.74 |
Moscow Riichi 2022: 71% -> 57% |
| 2023-09-28 | 110 -> 108 | 215.30 | |
| 2023-09-20 | 111 -> 110 | 215.30 | |
| 2023-09-03 | 17 -> 111 | 648.03 -> 215.30 |
SPB Riichi Open 2023: 0% -> 100% |