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Rapid:
Individual Calculations January 2024 |
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| Medeiros, Jose Total change: -12.80 | |   |
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| 42. Torneio Matinal Galerias Alto da Barra | Oeiras | POR | 2023-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1530 | 1531 | 4.00 | 6 | 0.97 | 20 | 19.40 | |
|  Douthwaite, Stephen | | | 1222 | ENG | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Reis, Andre Filipe Baptista San | | | 1386 | POR | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Ferreira, Nuno David De Oliveira | | | 1638 | POR | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Chainho, Tomas | | | 1438 | POR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Alves, Luis Miguel | | | 1613 | POR | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Meira, Joao Pedro Pires | | | 1883 | POR | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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) | | | | 43. Torneio Matinal Galerias Alto da Barra | Oeiras | POR | 2023-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1293 | 1531 | 4.00 | 6 | -0.65 | 20 | -13.00 | |
| | Nunes, Pedro Miguel Guerreiro | | | 1131 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Silva, Noe Fiipe Lopes | | | 1380 | POR | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Marino Martinez, David Esteban | | | 1263 | COL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Cunha, Joao Ricardo Churro | | | 1421 | POR | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Teves, Pedro | | | 1435 | POR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Alves, Nuno Miguel F R | | | 1130 | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | 14. Xadrez na Fabrica da Polvora 2023 | Barcarena | POR | 2023-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1323 | 1531 | 3.50 | 6 | -0.96 | 20 | -19.20 | |
| | Sampaio, Pedro | | | 1131 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mikhailova, Milana | | | 1343 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Ferreira, Nuno David | | | 1376 | POR | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Fernandes, Fabio Mil-Homens | | | 1556 | POR | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Reis, Joao Afonso | | | 1365 | POR | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Suslin, Altai | | | 1165 | FIN | 0.50 | 1 | -0.40 | 20 | -8.00 | | | * 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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