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Individual Calculations September 2010 |
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| Sousa, Nuno Ventura Total change: 2.25 | |   |
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| V Open Cidade de Espinho: Memorial Leonel Pias | Espinho | POR | 2010-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1795 | 1698 | 1.00 | 3 | -0.17 | 15 | -2.55 | |
|  Marques, Jose Carlos | | | 1420 | POR | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Kovtun, Igor | | | 2075 | UKR | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Catarino, Marcio | | | 1891 | POR | 0.00 | 1 | -0.25 | 15 | -3.75 | |
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) | | | | 32 Taca de Portugal | various | POR | 2010-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 1698 | 1.00 | 1 | 0.50 | 15 | 7.50 | |
| | Costa, Vitor Manuel | | | 1699 | POR | 1.00 | 1 | 0.50 | 15 | 7.50 | |
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 - Final 2010 | Porto | POR | 2010-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1730 | 2.50 | 5 | -0.18 | 15 | -2.70 | |
| | Mateus, Francisco | | | 2057 | POR | 0.50 | 1 | 0.37 | 15 | 5.55 | | | Nora, Fernando | | | 1891 | POR | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Andrade, Nuno Filipe | | | 1620 | POR | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Dias, Tiago Babo | | | 1514 | POR | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Seabra, Nuno Miguel | | | 1456 | POR | 1.00 | 1 | 0.17 | 15 | 2.55 | |
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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