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Rapid:
Individual Calculations April 2023 |
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| Carneiro, Claudionor Chaves Total change: -18.60 | |   |
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| Festival de Xadrez RPD Anapolis | Anapolis GO | BRA | 2023-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2047 | 1608 | 0.00 | 2 | -0.34 | 20 | -6.80 | |
|  Cunha, Lucas Aguiar | f | | 2368 | BRA | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Borges, Lucas Farah Machado | | | 1725 | BRA | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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) | | | | 1a Etapa Circuito Rioverdense de Xadrez Rapido 2023 | Rio Verde GO | BRA | 2023-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 1608 | 0.50 | 4 | -0.59 | 20 | -11.80 | |
| | Labussiere, Yago | | | 2113 | BRA | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Azevedo Junior, Jose Ferreira | | | 2110 | BRA | 0.50 | 1 | 0.46 | 20 | 9.20 | |  De Assis, Giovanni Lucio | | | 1635 | BRA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Americano, Lucca Casarini | | | 1573 | BRA | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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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