Shabardina Svetlana
From Kirov, Russia
Internal rating (RR)
Rating date June 9, 2024 (latest changes June 9, 2024).
106 place (244.93).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 1 + 3.05 * 1) = 15.399999999999999
p1 = (855.86 * 4.05 * 0.14 + 413.33 * 4.20 * 0.43 + 160.92 * 3.75 * 1 + 308.41 * 4.60 * 1 + 0) / (4.05 * 0.14 + 4.20 * 0.43 + 3.75 * 1 + 4.60 * 1 + 1) = 278.07550005904244
p2 = (308.41 * 4.60 * 1 + 413.33 * 4.20 * 0.43 + 160.92 * 3.75 * 1 + 855.86 * 4.05 * 0.14) / max_coefficients = 211.78636363636363
score = 278.07550005904244 * 0.5 + 211.78636363636363 * 0.5 = 244.93093184770305
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-06-09 | 96 -> 106 | 244.93 | |
| 2024-05-12 | 94 -> 96 | 184.78 -> 244.93 |
X Russian Championship: 0% -> 100% |
| 2024-05-06 | 93 -> 94 | 198.96 -> 184.78 |
IX Russian Riichi Championship: 57% -> 43% |
| 2024-04-12 | 85 -> 93 | 236.86 -> 198.96 |
Moscow Riichi 2022: 29% -> 14% |
| 2024-03-30 | 78 -> 85 | 236.86 | |
| 2024-03-20 | 76 -> 78 | 278.66 -> 236.86 |
Tenpai can't buy happiness: 14% -> 0% |
| 2024-03-10 | 66 -> 76 | 297.32 -> 278.66 | |
| 2024-03-06 | 68 -> 66 | 303.70 -> 297.32 |
IX Russian Riichi Championship: 71% -> 57% |
| 2024-02-12 | 61 -> 68 | 332.29 -> 303.70 |
Moscow Riichi 2022: 43% -> 29% |
| 2024-01-20 | 59 -> 61 | 354.90 -> 332.29 |
Tenpai can't buy happiness: 29% -> 14% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 308 |
|
75/108 | 100% | 4.60 | RR | X Russian Championship |
| 2 | 161 |
|
74/88 | 100% | 3.75 | RR | Money can not buy tenpai |
| 3 | 413 |
|
45/76 | 43% | 4.20 | RR | IX Russian Riichi Championship |
| 4 | 856 |
|
17/112 | 14% | 4.05 | RR | Moscow Riichi 2022 |
| 5 | 716 |
|
20/68 | 0% | 3.50 | RR | Tenpai can't buy happiness |
| 6 | 127 |
|
49/56 | 0% | 3.30 | RR | Kirov Tournament |