Shabardina Svetlana
From Kirov, Russia
Common russian riichi rating (CRR)
Rating date Sept. 28, 2023 (latest changes Sept. 28, 2023).
47 place (463.50).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 4.05 * 0.71) = 14.842915
p1 = (127.27 * 3.30 * 0.14 + 716.42 * 3.50 * 0.43 + 855.86 * 4.05 * 0.71 + 533.33 * 1.20 * 0.71 + 160.92 * 3.75 * 1 + 866.67 * 1.20 * 1 + 413.33 * 4.20 * 1) / (3.30 * 0.14 + 3.50 * 0.43 + 4.05 * 0.71 + 1.20 * 0.71 + 3.75 * 1 + 1.20 * 1 + 4.20 * 1) = 500.7643689425821
p2 = (855.86 * 4.05 * 0.71 + 413.33 * 4.20 * 1 + 716.42 * 3.50 * 0.43 + 866.67 * 1.20 * 1) / max_coefficients = 426.2383770303879
score = 500.7643689425821 * 0.5 + 426.2383770303879 * 0.5 = 463.50137298648497
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-09-28 | 48 -> 47 | 463.50 | |
2023-09-20 | 43 -> 48 | 479.07 -> 463.50 |
Tenpai can't buy happiness: 57% -> 43% |
2023-09-06 | 46 -> 43 | 473.41 -> 479.07 |
Kirov Tournament: 29% -> 14% |
2023-09-03 | 31 -> 46 | 493.41 -> 473.41 |
Vyatka rooster: 86% -> 71% |
2023-08-27 | 29 -> 31 | 493.41 | |
2023-08-26 | 39 -> 29 | 462.44 -> 493.41 |
Riichi or die: 0% -> 100% |
2023-08-12 | 34 -> 39 | 477.83 -> 462.44 |
Moscow Riichi 2022: 86% -> 71% |
2023-07-28 | 36 -> 34 | 477.83 | |
2023-07-20 | 30 -> 36 | 494.13 -> 477.83 |
Tenpai can't buy happiness: 71% -> 57% |
2023-07-06 | 33 -> 30 | 488.92 -> 494.13 |
Kirov Tournament: 43% -> 29% |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 867 |
|
3/16 | 100% | 1.20 | CRR | Riichi or die |
2 | 161 |
|
74/88 | 100% | 3.75 | RR | Money can not buy tenpai |
3 | 413 |
|
45/76 | 100% | 4.20 | RR | IX Russian Riichi Championship |
4 | 533 |
|
8/16 | 71% | 1.20 | CRR | Vyatka rooster |
5 | 856 |
|
17/112 | 71% | 4.05 | RR | Moscow Riichi 2022 |
6 | 716 |
|
20/68 | 43% | 3.50 | RR | Tenpai can't buy happiness |
7 | 127 |
|
49/56 | 14% | 3.30 | RR | Kirov Tournament |