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Rapid:
Individual Calculations March 2023 |
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| Costa, Goncalo Martins P Total change: 5.40 | |   |
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| Xadrez na Fabrica da Polvora 2023 (4) | Barcarena | POR | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1531 | 1602 | 4.00 | 6 | 0.27 | 20 | 5.40 | |
|  Bernardo, Jaime Carreira | | | 1202 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lucas, Francisco Martins | | | 1291 | POR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Costa, Hugo Duque | | | 1746 | POR | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Pinote, Andre | | | 1329 | POR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Silva, Noe Fiipe Lopes | | | 1358 | POR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Vitor, Antonio | f | | 2259 | POR | 0.00 | 1 | -0.01 | 20 | -0.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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