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Individual Calculations December 2023 |
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| Radchenko, Anna Sophia Total change: 58.00 | |   |
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| Mona Karff Memorial - Marshall Women's Championship | New York, NY | USA | 2023-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 1540 | 2.00 | 4 | 1.18 | 40 | 47.20 | |
|  Regam, Jessica | | wf | 1873 | USA | 1.00 | 1 | 0.88 | 40 | 35.20 | |  Zlotchevsky, Nicole | | | 1771 | USA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Vikas, Hema | | | 1576 | USA | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Teasley, Dorothy | | wm | 2044 | USA | 0.50 | 1 | 0.46 | 40 | 18.40 | |
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) | | | | 54th annual National Chess Congress - U2000 | Philadelphia, PA | USA | 2023-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1361 | 1540 | 1.00 | 1 | 0.27 | 40 | 10.80 | |
| | Kashyap, Mahati B | | | 1361 | USA | 1.00 | 1 | 0.27 | 40 | 10.80 | |
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) | | |
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