Shabardina Svetlana
From Kirov, Russia
Common russian riichi rating (CRR)
Rating date April 19, 2023 (latest changes April 19, 2023).
19 place (571.49).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 0.86 + 2.80 * 1) = 14.04985
p1 = (127.27 * 3.30 * 0.57 + 413.33 * 4.20 * 1 + 716.42 * 3.50 * 0.86 + 855.86 * 4.05 * 1 + 533.33 * 1.20 * 1) / (3.30 * 0.57 + 4.20 * 1 + 3.50 * 0.86 + 4.05 * 1 + 1.20 * 1) = 574.1953350674935
p2 = (855.86 * 4.05 * 1 + 716.42 * 3.50 * 0.86 + 413.33 * 4.20 * 1 + 533.33 * 1.20 * 1) / max_coefficients = 568.7868553756801
score = 574.1953350674935 * 0.5 + 568.7868553756801 * 0.5 = 571.4910952215869
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-03-31 | 19 | 571.49 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 413 |
|
45/76 | 100% | 4.20 | RR | IX Russian Riichi Championship |
| 2 | 533 |
|
8/16 | 100% | 1.20 | CRR | Vyatka rooster |
| 3 | 856 |
|
17/112 | 100% | 4.05 | RR | Moscow Riichi 2022 |
| 4 | 716 |
|
20/68 | 86% | 3.50 | RR | Tenpai can't buy happiness |
| 5 | 127 |
|
49/56 | 57% | 3.30 | RR | Kirov Tournament |