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Individual Calculations January 2018 |
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| Saraiva, Rafael Morais Total change: -26.80 | |   |
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| XXXV Torneio Aberto da Vila de Cucujaes | Cucujaes | POR | 2017-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1574 | 1809 | 4.00 | 6 | -0.53 | 40 | -21.20 | |
|  Borges, Rafael Peres | | | 1409 * | POR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ribeiro, Rodrigo | | | 1510 | POR | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Silva, Pedro Gil Ferreira Da | | | 1683 | POR | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Triunfante, Martim Miguel | | | 1409 * | POR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Silva, Fernando Rodrigues | | | 1448 | POR | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Fernandes, Tiago Saraiva | | | 1984 | POR | 0.00 | 1 | -0.27 | 40 | -10.80 | | | * 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) | | | | Taca de Portugal 2017-2018 - 1. eliminatoria | clubes | POR | 2017-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1703 | 1809 | 0.50 | 1 | -0.14 | 40 | -5.60 | |
| | Ribeiro, Rafael A Figueiredo | | | 1703 | POR | 0.50 | 1 | -0.14 | 40 | -5.60 | |
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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