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Rapid:
Individual Calculations July 2023 |
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| Fortunato, Antonio Eduardo Total change: 8.20 | |   |
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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 |
| 1410 | 1488 | 3.00 | 5 | -0.23 | 20 | -4.60 | |
|  Espirito Santo, Aleksandr Sazonov | | | 1088 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Guerra, Victor | | | 2136 | POR | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Lima, Eduardo Galante | | | 1362 | BRA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Sousa, Miguel Moura | | | 1222 | POR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Chen, Sophia Weizhi | | | 1241 | CHN | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * 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) | | | | 8. Xadrez na Fabrica da Polvora 2023 | Barcarena | POR | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1592 | 1488 | 2.00 | 4 | 0.49 | 20 | 9.80 | |
| | Alves, Luis Miguel | | | 1699 | POR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Teixeira, Afonso Lopes | | | 1088 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ferreira, Nuno David Oliveira | | | 1628 | POR | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Wang, Minqing | | | 1951 | GER | 0.00 | 1 | -0.05 | 20 | -1.00 | | | * 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) | | | | Torneio 130. aniv. Academia do Lumiar | Lisboa | POR | 2023-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1305 | 1488 | 5.00 | 7 | 0.15 | 20 | 3.00 | |
| | Ralha, Antonio Lourenco Oliveira | | | 1088 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Morais, Vitor | | | 1767 | POR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Taboada, Joao Miguel | | | 1150 | POR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ferreira, Vasco Capitao Mendes | | | 1259 | POR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Lucio, Jorge | | | 1646 | POR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Dias, Afonso Neves Fernandes | | | 1086 | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Martins, Domingos Antonio M | | | 1140 | POR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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