Lipitan Svetlana
From Kirov, Russia
Internal rating (RR)
Rating date June 9, 2024 (latest changes June 9, 2024).
41 place (498.24).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 1 + 3.05 * 1) = 15.399999999999999
p1 = (342.34 * 4.05 * 0.14 + 373.33 * 4.20 * 0.43 + 367.82 * 3.75 * 1 + 953.27 * 4.60 * 1 + 0) / (4.05 * 0.14 + 4.20 * 0.43 + 3.75 * 1 + 4.60 * 1 + 1) = 565.6583139118748
p2 = (953.27 * 4.60 * 1 + 367.82 * 3.75 * 1 + 373.33 * 4.20 * 0.43 + 342.34 * 4.05 * 0.14) / max_coefficients = 430.8136363636364
score = 565.6583139118748 * 0.5 + 430.8136363636364 * 0.5 = 498.2359751377556
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 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% |
| 2024-03-30 | 75 -> 82 | 244.71 | |
| 2024-03-20 | 81 -> 75 | 244.71 | |
| 2024-03-10 | 72 -> 81 | 261.65 -> 244.71 | |
| 2024-03-06 | 75 -> 72 | 267.71 -> 261.65 |
IX Russian Riichi Championship: 71% -> 57% |
| 2024-02-12 | 74 -> 75 | 271.39 -> 267.71 |
Moscow Riichi 2022: 43% -> 29% |
| 2024-01-20 | 76 -> 74 | 271.39 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 953 |
|
6/108 | 100% | 4.60 | RR | X Russian Championship |
| 2 | 368 |
|
56/88 | 100% | 3.75 | RR | Money can not buy tenpai |
| 3 | 373 |
|
48/76 | 43% | 4.20 | RR | IX Russian Riichi Championship |
| 4 | 342 |
|
74/112 | 14% | 4.05 | RR | Moscow Riichi 2022 |
| 5 | 36 |
|
54/56 | 0% | 3.30 | RR | Kirov Tournament |