Lipitan Svetlana
From Kirov, Russia
Internal rating (RR)
Rating date Sept. 1, 2024 (latest changes Sept. 1, 2024).
30 place (590.75).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.85 * 1 + 3.65 * 1) = 16.099999999999998
p1 = (373.33 * 4.20 * 0.29 + 367.82 * 3.75 * 0.71 + 953.27 * 4.60 * 1 + 746.84 * 3.65 * 1 + 0) / (4.20 * 0.29 + 3.75 * 0.71 + 4.60 * 1 + 3.65 * 1 + 1) = 650.8114176987357
p2 = (953.27 * 4.60 * 1 + 746.84 * 3.65 * 1 + 367.82 * 3.75 * 0.71 + 373.33 * 4.20 * 0.29) / max_coefficients = 530.696894409938
score = 650.8114176987357 * 0.5 + 530.696894409938 * 0.5 = 590.7541560543368
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-09-01 | 26 -> 30 | 604.63 -> 590.75 | |
| 2024-08-11 | 26 | 602.49 -> 604.63 |
Money can not buy tenpai: 86% -> 71% |
| 2024-08-04 | 47 -> 26 | 475.41 -> 602.49 |
Riichi over Volga: 0% -> 100% |
| 2024-07-14 | 44 -> 47 | 475.41 | |
| 2024-07-06 | 46 -> 44 | 478.48 -> 475.41 |
IX Russian Riichi Championship: 43% -> 29% |
| 2024-06-11 | 41 -> 46 | 498.24 -> 478.48 |
Money can not buy tenpai: 100% -> 86% |
| 2024-06-09 | 39 -> 41 | 498.24 | |
| 2024-05-12 | 83 -> 39 | 225.55 -> 498.24 |
X Russian Championship: 0% -> 100% |
| 2024-05-06 | 83 | 235.37 -> 225.55 |
IX Russian Riichi Championship: 57% -> 43% |
| 2024-04-12 | 82 -> 83 | 244.71 -> 235.37 |
Moscow Riichi 2022: 29% -> 14% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 747 |
|
21/80 | 100% | 3.65 | RR | Riichi over Volga |
| 2 | 953 |
|
6/108 | 100% | 4.60 | RR | X Russian Championship |
| 3 | 368 |
|
56/88 | 71% | 3.75 | RR | Money can not buy tenpai |
| 4 | 373 |
|
48/76 | 29% | 4.20 | RR | IX Russian Riichi Championship |
| 5 | 342 |
|
74/112 | 0% | 4.05 | RR | Moscow Riichi 2022 |
| 6 | 36 |
|
54/56 | 0% | 3.30 | RR | Kirov Tournament |