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Individual Calculations July 2023 |
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| Goncalves, Samuel Jesus P Total change: 15.40 | |   |
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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 |
| 1693 | 2018 | 6.50 | 7 | 0.77 | 20 | 15.40 | |
|  Lemos, Simao Ferreira | | | 1618 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ying, Diogo | | | 1325 | POR | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Ermida, Ricardo | | | 1649 | POR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Pintor, Simao Maciel Abranches | | | 2101 | POR | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Boulhlib, Abdelkhalek | | | 1617 | MAR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Carvalho, Vitor Hugo Pina Soares | | | 1820 | POR | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Ribau, Nelson Manuel Salvador | | | 1723 | POR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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