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Individual Calculations July 2017 |
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| Pereira, Andre Marques Total change: -32.60 | |   |
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| II Open Internacional da Caparica (CNL) | Caparica | POR | 2017-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1542 | 1746 | 2.00 | 5 | -1.63 | 20 | -32.60 | |
|  Gomes, Jorge Manuel Sousa | | | 1422 | POR | 0.50 | 1 | -0.37 | 20 | -7.40 | |  Ferreira, Hugo Miguel Da Costa | | | 2063 | POR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Costa, Raul David Andrade | | | 1395 | POR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Martins, Jose Carlos Caetano | | | 1482 | POR | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Machado, Tiago Candido Leitao | | | 1346 * | POR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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