Shabardina Svetlana
From Kirov, Russia
Internal rating (RR)
Rating date Dec. 11, 2024 (latest changes Dec. 11, 2024).
125 place (222.41).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85
p1 = (160.92 * 3.75 * 0.43 + 308.41 * 4.60 * 1 + 367.09 * 3.65 * 1 + 0 + 0) / (3.75 * 0.43 + 4.60 * 1 + 3.65 * 1 + 1 + 1) = 254.4603512618862
p2 = (308.41 * 4.60 * 1 + 367.09 * 3.65 * 1 + 160.92 * 3.75 * 0.43) / max_coefficients = 190.3596214511041
score = 254.4603512618862 * 0.5 + 190.3596214511041 * 0.5 = 222.40998635649515
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-12-11 | 127 -> 125 | 223.11 -> 222.41 |
Money can not buy tenpai: 57% -> 43% |
| 2024-11-06 | 127 | 245.45 -> 223.11 |
IX Russian Riichi Championship: 14% -> 0% |
| 2024-10-13 | 119 -> 127 | 247.64 -> 245.45 | |
| 2024-10-11 | 121 -> 119 | 247.88 -> 247.64 |
Money can not buy tenpai: 71% -> 57% |
| 2024-09-06 | 119 -> 121 | 259.04 -> 247.88 |
IX Russian Riichi Championship: 29% -> 14% |
| 2024-09-03 | 119 | 254.82 -> 259.04 | |
| 2024-09-01 | 108 -> 119 | 260.81 -> 254.82 | |
| 2024-08-11 | 108 | 259.97 -> 260.81 |
Money can not buy tenpai: 86% -> 71% |
| 2024-08-04 | 118 -> 108 | 192.20 -> 259.97 |
Riichi over Volga: 0% -> 100% |
| 2024-07-14 | 112 -> 118 | 192.20 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 367 |
|
51/80 | 100% | 3.65 | RR | Riichi over Volga |
| 2 | 308 |
|
75/108 | 100% | 4.60 | RR | X Russian Championship |
| 3 | 161 |
|
74/88 | 43% | 3.75 | RR | Money can not buy tenpai |
| 4 | 413 |
|
45/76 | 0% | 4.20 | RR | IX Russian Riichi Championship |
| 5 | 856 |
|
17/112 | 0% | 4.05 | RR | Moscow Riichi 2022 |
| 6 | 716 |
|
20/68 | 0% | 3.50 | RR | Tenpai can't buy happiness |
| 7 | 127 |
|
49/56 | 0% | 3.30 | RR | Kirov Tournament |