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Individual Calculations December 2017 |
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| Coimbra, Joao Marcial Ferreira Total change: 20.20 | |   |
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| VIII Open Internacional Marques de Pombal | Pombal | POR | 2017-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1393 | 2.50 | 5 | 1.01 | 20 | 20.20 | |
|  Machado, Tomas Dias | | | 1793 * | POR | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Belo, Andre Nabais Moura | | | 1764 | POR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Bastos, Jorge Manuel De Carvalho | | | 1778 | POR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Represa Garazo, Juan Manuel | | | 1477 | ESP | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Silva, Jose Lucas Ferreira | | | 1103 | POR | 1.00 | 1 | 0.16 | 20 | 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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