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Rapid:
Individual Calculations July 2023 |
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| Teixeira, Afonso Lopes Total change: 82.00 | |   |
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| 37. Torneio Matinal Galerias Alto da Barra | Oeiras | POR | 2023-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1065 | 2.00 | 5 | 1.48 | 40 | 59.20 | |
|  Reis, Pedro Rafael Melo | | | 1473 | POR | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Lachever, Diogo Freire | | | 1566 | POR | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Bicho, Ivan-Pi | | | 1437 | POR | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Goncalves, Diogo Figueiredo | | | 1614 | POR | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Chen, Sophia Weizhi | | | 1241 | CHN | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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) | | | | 8. Xadrez na Fabrica da Polvora 2023 | Barcarena | POR | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1487 | 1065 | 1.00 | 4 | 0.57 | 40 | 22.80 | |
| | Ferreira, Nuno David Oliveira | | | 1628 | POR | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Cunha, Joao Ricardo Churro | | | 1200 | POR | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Fortunato, Antonio Eduardo | | | 1488 | POR | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Medeiros, Jose | | | 1632 | POR | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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) | | |
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