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Individual Calculations December 2017 |
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| Bastos, Jorge Manuel De Carvalho Total change: -20.40 | |   |
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| VIII Open Internacional Marques de Pombal | Pombal | POR | 2017-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1549 | 1778 | 2.00 | 4 | -1.02 | 20 | -20.40 | |
|  Sousa, Gil Oliva Teles | | | 1416 | POR | 0.00 | 1 | -0.90 | 20 | -18.00 | |  Coimbra, Joao Marcial Ferreira | | | 1393 | POR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Oliveira, Fernando Alves | | | 1565 | POR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Machado, Tomas Dias | | | 1822 | POR | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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