Shabardina Svetlana
From Kirov, Russia
Internal rating (RR)
Rating date Oct. 18, 2022 (latest changes Oct. 18, 2022).
25 place (472.34).
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 + 0 + 0) / (3.30 * 1 + 3.50 * 1 + 4.05 * 1 + 1 + 1) = 497.5626459143969
p2 = (855.86 * 4.05 * 1 + 716.42 * 3.50 * 1 + 127.27 * 3.30 * 1) / max_coefficients = 447.1104895104895
score = 497.5626459143969 * 0.5 + 447.1104895104895 * 0.5 = 472.3365677124432
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2022-10-14 | 25 | 472.34 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 856 |
|
17/112 | 100% | 4.05 | RR | Moscow Riichi 2022 |
2 | 716 |
|
20/68 | 100% | 3.50 | RR | Tenpai can't buy happiness |
3 | 127 |
|
49/56 | 100% | 3.30 | RR | Kirov Tournament |