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Rapid:
Individual Calculations December 2012 |
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| Veiga, Jose Francisco R P Neves Total change: -2.40 | |   |
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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 |
| 1767 | 1520 | 0.50 | 3 | -0.12 | 20 | -2.40 | |
|  Bastos, Jorge Manuel | | | 1833 | POR | 0.50 | 1 | 0.36 | 20 | 7.20 | |  Jorge, Rita Maria Osorio | | | 1636 | POR | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Ferreira, Ana Margarida | | | 1831 | POR | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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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