Shabardina Svetlana
From Kirov, Russia
Common russian riichi rating (CRR)
Rating date Oct. 23, 2022 (latest changes Oct. 23, 2022).
22 place (515.42).
how we calculated rating score
max_coefficients = (4.05 * 1 + 3.50 * 1 + 3.45 * 1 + 3.30 * 1) = 14.3
p1 = (127.27 * 3.30 * 1 + 716.42 * 3.50 * 1 + 855.86 * 4.05 * 1 + 533.33 * 1.20 * 1 + 0) / (3.30 * 1 + 3.50 * 1 + 4.05 * 1 + 1.20 * 1 + 1) = 538.9793103448277
p2 = (855.86 * 4.05 * 1 + 716.42 * 3.50 * 1 + 533.33 * 1.20 * 1 + 127.27 * 3.30 * 1) / max_coefficients = 491.86573426573426
score = 538.9793103448277 * 0.5 + 491.86573426573426 * 0.5 = 515.422522305281
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2022-10-14 | 22 | 515.42 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 533 |
|
8/16 | 100% | 1.20 | CRR | Vyatka rooster |
| 2 | 856 |
|
17/112 | 100% | 4.05 | RR | Moscow Riichi 2022 |
| 3 | 716 |
|
20/68 | 100% | 3.50 | RR | Tenpai can't buy happiness |
| 4 | 127 |
|
49/56 | 100% | 3.30 | RR | Kirov Tournament |