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Individual Calculations August 2017 |
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| Santos, Ruben Jose Melo Total change: 9.20 | |   |
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| CD Lisboa 2017 | Lisboa | POR | 2017-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1751 | 1562 | 1.50 | 4 | 0.46 | 20 | 9.20 | |
|  Santos, Jose Duarte | | | 1847 | POR | 1.00 | 1 | 0.84 | 20 | 16.80 | |  Alves, Luis Miguel | | | 1687 | POR | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Rocha, Manuel Fernando Teixeira | | | 1790 | POR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Fortunato, Antonio Eduardo | | | 1681 | POR | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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