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Individual Calculations May 2010 |
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| Morais, Paulo Total change: 12.30 | |   |
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| IV Taca AXP 2010 | Porto | POR | 2010-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1839 | 2.00 | 2 | 0.32 | 15 | 4.80 | |
|  Martins, Joao Luis | | | 1563 | POR | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Balu, Henish Hemendra | | | 1538 | POR | 1.00 | 1 | 0.15 | 15 | 2.25 | |
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) | | | | Distrital do Porto - preliminar D | Matosinhos | POR | 2010-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1839 | 2.50 | 4 | 0.50 | 15 | 7.50 | |
|  Teixeira, Pedro Miguel | | | 1533 | POR | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Ferreira, Jorge Joao | | | 2239 * | POR | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Santos, Eduardo | | | 1624 | POR | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Coelho, Jorge Manuel | | | 1997 | POR | 0.50 | 1 | 0.21 | 15 | 3.15 | | | * 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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