Lipitan Svetlana
From Kirov, Russia
Online rating
Rating date April 15, 2023 (latest changes April 15, 2023).
106 place (143.63).
how we calculated rating score
max_coefficients = (2.80 * 1 + 2.30 * 1 + 3.25 * 0.57) = 6.95705
p1 = (213.59 * 3.45 * 0.14 + 906.98 * 2.50 * 0.29 + 0 + 0 + 0) / (3.45 * 0.14 + 2.50 * 0.29 + 1 + 1 + 1) = 179.0026989093839
p2 = (906.98 * 2.50 * 0.29 + 213.59 * 3.45 * 0.14) / max_coefficients = 108.25134216370444
score = 179.0026989093839 * 0.5 + 108.25134216370444 * 0.5 = 143.62702053654417
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-04-12 | 107 -> 106 | 143.63 | |
2023-03-25 | 102 -> 107 | 195.40 -> 143.63 |
Summer Online Tournament: 43% -> 29% |
2023-03-21 | 107 -> 102 | 195.40 | |
2023-03-16 | 109 -> 107 | 201.87 -> 195.40 |
Riichi Online Open Team Cup: 29% -> 14% |
2023-03-14 | 110 -> 109 | 196.56 -> 201.87 | |
2023-02-20 | 112 -> 110 | 196.56 | |
2023-01-25 | 104 -> 112 | 240.57 -> 196.56 |
Summer Online Tournament: 57% -> 43% |
2023-01-21 | 106 -> 104 | 240.57 | |
2023-01-16 | 109 -> 106 | 244.96 -> 240.57 |
Riichi Online Open Team Cup: 43% -> 29% |
2023-01-14 | 110 -> 109 | 238.57 -> 244.96 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 907 |
|
5/44 | 29% | 2.50 | ONLINE | Summer Online Tournament |
2 | 214 |
|
82/104 | 14% | 3.45 | ONLINE | Riichi Online Open Team Cup |