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Individual Calculations July 2017 |
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| Rente, Helder Total change: 16.20 | |   |
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| tx XEQUE-MATEmatica4 2017 | Lisboa | POR | 2017-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1667 | 1618 | 3.00 | 5 | 0.81 | 20 | 16.20 | |
|  Santos, Ruben Jose Melo | | | 1562 | POR | 1.00 | 1 | 0.42 | 20 | 8.40 | |  Pais, Ricardo Emanuel Pereira P | | | 1847 | POR | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Roque, Armando Filipe | | | 1883 | POR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Alves, Luis Miguel | | | 1687 | POR | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Prazeres, Tiago Pires Azevedo | | | 1355 | POR | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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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