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Rapid:
Individual Calculations December 2012 |
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| Bastos, Jorge Manuel Total change: -34.20 | |   |
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| I Open de Semi-Rapidas do IP Leiria | Leiria | POR | 2012-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1569 | 1833 | 1.50 | 4 | -1.71 | 20 | -34.20 | |
|  Veiga, Jose Francisco R P Neves | | | 1520 | POR | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Santos, Ines Lima | | | 1758 | POR | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Oliveira, Tomas Honorio | | | 1433 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Silva, Mariana Sofia T. | | | 1564 | POR | 0.00 | 1 | -0.83 | 20 | -16.60 | | | * 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) | | |
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