Lipitan Svetlana
From Kirov, Russia
Internal rating (RR)
Rating date Nov. 23, 2024 (latest changes Nov. 6, 2024).
36 place (567.88).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85
p1 = (367.82 * 3.75 * 0.57 + 953.27 * 4.60 * 1 + 746.84 * 3.65 * 1 + 0 + 0) / (3.75 * 0.57 + 4.60 * 1 + 3.65 * 1 + 1 + 1) = 637.4000927961914
p2 = (953.27 * 4.60 * 1 + 746.84 * 3.65 * 1 + 367.82 * 3.75 * 0.57) / max_coefficients = 498.3684542586751
score = 637.4000927961914 * 0.5 + 498.3684542586751 * 0.5 = 567.8842735274333
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-11-06 | 32 -> 36 | 594.92 -> 567.88 |
IX Russian Riichi Championship: 14% -> 0% |
| 2024-11-03 | 33 -> 32 | 594.92 | |
| 2024-10-13 | 29 -> 33 | 600.23 -> 594.92 | |
| 2024-10-11 | 29 | 599.95 -> 600.23 |
Money can not buy tenpai: 71% -> 57% |
| 2024-09-06 | 29 | 600.52 -> 599.95 |
IX Russian Riichi Championship: 29% -> 14% |
| 2024-09-03 | 30 -> 29 | 590.75 -> 600.52 | |
| 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 |
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 | 57% | 3.75 | RR | Money can not buy tenpai |
| 4 | 373 |
|
48/76 | 0% | 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 |