Shabardina Svetlana
From Kirov, Russia
Internal rating (RR)
Rating date Oct. 25, 2024 (latest changes Oct. 13, 2024).
127 place (245.45).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85
p1 = (413.33 * 4.20 * 0.14 + 160.92 * 3.75 * 0.57 + 308.41 * 4.60 * 1 + 367.09 * 3.65 * 1 + 0) / (4.20 * 0.14 + 3.75 * 0.57 + 4.60 * 1 + 3.65 * 1 + 1) = 279.45131006351244
p2 = (308.41 * 4.60 * 1 + 367.09 * 3.65 * 1 + 160.92 * 3.75 * 0.57 + 413.33 * 4.20 * 0.14) / max_coefficients = 211.44731861198738
score = 279.45131006351244 * 0.5 + 211.44731861198738 * 0.5 = 245.4493143377499
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 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 | |
| 2024-07-06 | 110 -> 112 | 205.52 -> 192.20 |
IX Russian Riichi Championship: 43% -> 29% |
| 2024-06-11 | 106 -> 110 | 244.93 -> 205.52 |
Money can not buy tenpai: 100% -> 86% |
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 | 57% | 3.75 | RR | Money can not buy tenpai |
| 4 | 413 |
|
45/76 | 14% | 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 |