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Individual Calculations July 2023 |
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| Borges, Afonso Maria De Almeida Total change: 27.40 | |   |
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| II Festival de Xadrez do Clube dos Galitos | Aveiro | POR | 2023-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1566 | 1163 | 2.00 | 3 | 1.37 | 20 | 27.40 | |
|  Pintor, Simao Maciel Abranches | | | 2101 | POR | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Chipelo, Tomas Miguel Da Silva | | | 1286 | POR | 1.00 | 1 | 0.67 | 20 | 13.40 | |  Veleirinho, Antonio | | | 1311 | POR | 1.00 | 1 | 0.70 | 20 | 14.00 | |
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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