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Rapid:
Individual Calculations January 2023 |
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| Assef, Nathaly Regina Reis Total change: 32.00 | |   |
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| I Copa Petrotorque Catanduva de Xadrez RPD | Catanduva SP | BRA | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1483 | 2.00 | 4 | 1.60 | 20 | 32.00 | |
|  Resende, Lucas B. Massucato | | | 1861 | BRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Dias, Joao Batista | | | 1834 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Pereira, Thiago Henrique | | | 1801 | BRA | 1.00 | 1 | 0.87 | 20 | 17.40 | |  Desideri, Ricardo Maruchi | | | 1914 | BRA | 1.00 | 1 | 0.93 | 20 | 18.60 | |
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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