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Individual Calculations June 2015 |
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| Estevez Iglesias, Roberto Total change: 13.00 | |   |
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| Open da Queima das Fitas 2015 | Coimbra | POR | 2015-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1622 | 2.50 | 4 | 0.65 | 20 | 13.00 | |
|  Nunes, Eduardo | | | 1267 | POR | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Prazeres, Tiago Pires Azevedo | | | 1378 | POR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Silva, Miguel Antonio Neto | | | 2022 * | POR | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Sousa, Andre Ventura | | | 2022 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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