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Individual Calculations January 2018 |
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| Carreira, Marcelo Costa Total change: -4.80 | |   |
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| II Torneio Internacional das Caldas da Rainha | Caldas da Rainha | POR | 2017-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1610 | 1646 | 2.00 | 4 | -0.20 | 40 | -8.00 | |
|  Ferreira, Hugo Miguel Da Costa | | | 2046 * | POR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Oliveira, Fernando Alves | | | 1546 | POR | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Feio, Rui | | | 1602 | POR | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Sousa, Ana Joao Rodrigues | | | 1246 * | POR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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) | | | | Taca de Portugal 2017-2018 - 1. eliminatoria | clubes | POR | 2017-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1246 | 1646 | 1.00 | 1 | 0.08 | 40 | 3.20 | |
| | Santos, Levi | | | 1246 * | POR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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