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Individual Calculations October 2015 |
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| Rodriguez Lopez, Rafael Total change: 2.80 | |   |
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| Portugal Open 2015 | Oeiras | POR | 2015-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2175 | 2255 | 5.50 | 9 | 0.28 | 10 | 2.80 | |
|  Garcia, Antonio | | | 1957 | POR | 1.00 | 1 | 0.15 | 10 | 1.50 | |  Mendes, Modeste | | | 1855 * | POR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ferreira, Jorge Viterbo | m | | 2447 | POR | 0.50 | 1 | 0.25 | 10 | 2.50 | | | Greenfeld, Alon | g | | 2535 | ISR | 0.00 | 1 | -0.16 | 10 | -1.60 | | | Pires, Emanuel Joao Robarts | | | 2133 | POR | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Martinez Duany, Lelys Stanley | g | | 2450 | CUB | 0.00 | 1 | -0.25 | 10 | -2.50 | | | Martins, Andre Goncalo Gomes Bri | | | 2009 | POR | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Alves, Fernando Pereira Ribeir | | | 1855 * | POR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Silva, Luis Neves Da | f | | 2334 | POR | 0.00 | 1 | -0.39 | 10 | -3.90 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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