Lipitan Svetlana
From Kirov, Russia
Common russian riichi rating (CRR)
Rating date July 6, 2024 (latest changes July 6, 2024).
49 place (508.03).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 0.86 + 3.05 * 1) = 14.864125000000001
p1 = (733.33 * 1.20 * 0.14 + 373.33 * 4.20 * 0.29 + 367.82 * 3.75 * 0.86 + 953.27 * 4.60 * 1 + 0) / (1.20 * 0.14 + 4.20 * 0.29 + 3.75 * 0.86 + 4.60 * 1 + 1) = 602.9122643903689
p2 = (953.27 * 4.60 * 1 + 367.82 * 3.75 * 0.86 + 373.33 * 4.20 * 0.29 + 733.33 * 1.20 * 0.14) / max_coefficients = 413.1417086441347
score = 602.9122643903689 * 0.5 + 413.1417086441347 * 0.5 = 508.0269865172518
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-07-06 | 52 -> 49 | 509.18 -> 508.03 |
IX Russian Riichi Championship: 43% -> 29% |
| 2024-07-03 | 43 -> 52 | 541.96 -> 509.18 |
Vyatka rooster: 14% -> 0% |
| 2024-06-20 | 42 -> 43 | 546.09 -> 541.96 |
I still can declare riichi: 29% -> 14% |
| 2024-06-11 | 48 -> 42 | 529.97 -> 546.09 |
Money can not buy tenpai: 100% -> 86% |
| 2024-06-09 | 44 -> 48 | 529.97 | |
| 2024-05-25 | 43 -> 44 | 529.97 | |
| 2024-05-19 | 42 -> 43 | 529.97 | |
| 2024-05-12 | 91 -> 42 | 290.69 -> 529.97 |
X Russian Championship: 0% -> 100% |
| 2024-05-06 | 91 | 297.81 -> 290.69 |
IX Russian Riichi Championship: 57% -> 43% |
| 2024-05-03 | 90 -> 91 | 306.85 -> 297.81 |
Vyatka rooster: 29% -> 14% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 953 |
|
6/108 | 100% | 4.60 | RR | X Russian Championship |
| 2 | 368 |
|
56/88 | 86% | 3.75 | RR | Money can not buy tenpai |
| 3 | 373 |
|
48/76 | 29% | 4.20 | RR | IX Russian Riichi Championship |
| 4 | 733 |
|
5/16 | 14% | 1.20 | CRR | I still can declare riichi |
| 5 | 867 |
|
3/16 | 0% | 1.20 | CRR | Vyatka rooster |
| 6 | 342 |
|
74/112 | 0% | 4.05 | RR | Moscow Riichi 2022 |
| 7 | 36 |
|
54/56 | 0% | 3.30 | RR | Kirov Tournament |