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Individual Calculations May 2010 |
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| Coelho, Jorge Total change: -13.05 | |   |
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| IV Taca AXP 2010 | Porto | POR | 2010-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 1997 | 0.50 | 3 | -1.35 | 15 | -20.25 | |
|  Rosario, Artur | | | 1769 | POR | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Ferreira, Miguel | | | 1831 | POR | 0.00 | 1 | -0.72 | 15 | -10.80 | |  Pintor, Ariana | | wf | 2113 | POR | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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 |
| 1890 | 1997 | 3.00 | 4 | 0.48 | 15 | 7.20 | |
| | Goncalves, Rui Manuel | | | 1654 | POR | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Ferreira, Jorge Joao | | | 2313 | POR | 0.50 | 1 | 0.37 | 15 | 5.55 | | | Morais, Paulo De | | | 1839 | POR | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Teles, Paulo | | | 1752 | POR | 1.00 | 1 | 0.20 | 15 | 3.00 | |
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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