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Individual Calculations July 2009 |
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| Reis, Francisco Seabra Oliveira Total change: -1.00 | |   |
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| Galitos Chess Open III | Aveiro | POR | 2009-03-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1541 | 1463 | 0.50 | 2 | -0.31 | 25 | -7.75 | |
|  Aguiar, Henrique Rui Neves | | | 1668 | POR | 0.50 | 1 | 0.26 | 25 | 6.50 | | | Valente, Joao Nuno Baptista | | | 1414 | POR | 0.00 | 1 | -0.57 | 25 | -14.25 | |
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) | | | | CN Sub-12 | Albufeira | POR | 2009-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1463 | 1.00 | 2 | 0.27 | 25 | 6.75 | |
|  Dias, Ivo Rodrigues | | | 1473 | POR | 1.00 | 1 | 0.51 | 25 | 12.75 | | | Aguiar, Henrique Rui Neves | | | 1668 | POR | 0.00 | 1 | -0.24 | 25 | -6.00 | |
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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