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Individual Calculations July 2009 |
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| Leitao, Joao Antonio Total change: 0.00 | |   |
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| Distrital do Porto 2009 - Preliminar I | Matosinhos | POR | 2009-04-17 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1669 | 0 | 0.00 | 3 | 0.00 | 969 | | 0.00 | |
|  Silva, Lucas | | | 1905 | POR | 0.00 | 1 | 0.00 | | 0.00 | | | Balu, Henish Hemendra | | | 1546 | POR | 0.00 | 1 | 0.00 | | 0.00 | |  Ferreira, Vitorino | | | 1555 | POR | 0.00 | 1 | 0.00 | | 0.00 | |
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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