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Individual Calculations September 2023 |
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| Mokeeva, Zlata Total change: 112.80 | |   |
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| 2023 Calchess Women's State Championship | Berkeley, Ca | USA | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2056 | 1675 | 1.00 | 3 | 0.67 | 40 | 26.80 | |
|  Borobova, Railia | | | 1932 | RUS | 1.00 | 1 | 0.82 | 40 | 32.80 | |  Yan, Ruiyang | f | wc | 2230 | USA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Byambaa, Uyanga | | wf | 2007 | MGL | 0.00 | 1 | -0.12 | 40 | -4.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | July BAC Real Championship - MX | Milpitas, California | USA | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1652 | 3.00 | 5 | 1.45 | 40 | 58.00 | |
| | Bhatta, Rohit | | | 1731 | USA | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Wu, Wentao | | | 1836 | USA | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Xia, Joshua | | | 1890 | USA | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Jin, Austin | | | 1786 | USA | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Badhe, Ronak | | | 1738 | USA | 1.00 | 1 | 0.62 | 40 | 24.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 13th annual Central California Open - U2100 | Fresno, CA | USA | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1496 | 1712 | 3.00 | 3 | 0.70 | 40 | 28.00 | |
| | Andranigian, Rafi | | | 1605 | USA | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Lu, Katherine Sunny | | | 1403 | USA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Overton, Owen | | | 1479 | USA | 1.00 | 1 | 0.21 | 40 | 8.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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