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Individual Calculations July 2011 |
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| Cruz, Jorge Filipe Egas Da Total change: -7.65 | |   |
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| 33 Taca de Portugal | several | POR | 2010-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 2119 | 1.50 | 3 | -0.25 | 15 | -3.75 | |
|  Rebelo, Joao Vitor Gomes | | | 1994 | POR | 1.00 | 1 | 0.33 | 15 | 4.95 | |  Costa, Paulo | | | 2185 | POR | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Pires, Gustavo | | | 1992 | POR | 0.00 | 1 | -0.67 | 15 | -10.05 | |
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 de Coimbra 2011 | Coimbra | POR | 2011-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 2095 | 1.50 | 2 | -0.26 | 15 | -3.90 | |
| | Cruz, Joao Daniel Egas Da | | | 1732 | POR | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Maduro, Joao Luis Andrade | | | 1790 | POR | 0.50 | 1 | -0.36 | 15 | -5.40 | |
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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