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Individual Calculations January 2023 |
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| Almanzar Vasquez, Jeniffer Maria Total change: -22.20 | |   |
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| 53rd annual National Chess Congress - U2000 | Philadelphia, PA | USA | 2022-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1431 | 1750 | 1.50 | 3 | -1.11 | 20 | -22.20 | |
|  Jackson, Cayden | | | 1421 | USA | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Gordon, Asher D | | | 1447 | USA | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Tippa, Aswath Srisai | | | 1426 | USA | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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