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Individual Calculations February 2015 |
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| Saraiva, Rafael Morais Total change: -20.00 | |   |
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| Lisbon Christmas International Chess Open | Lisboa | POR | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1641 | 4.00 | 9 | -0.50 | 40 | -20.00 | |
|  Moreira, Simao Chaves | | | 1351 | POR | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Gonzalez Manchon, Juan Miguel | | | 2001 | ESP | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Fernandes, Ricardo Paulos | | | 1446 | POR | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Encarnacao, Filipe | | | 1345 | POR | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Estevez Sacristan, Deva | | | 1437 | ESP | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Haria, Ravi | | | 2041 * | ENG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Fraga Pons, Albert Borja | | | 1952 | ESP | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Sousa, Andre Ventura | | | 2041 * | POR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Moraes, Antonio Jose Oliveira | | | 1272 | POR | 1.00 | 1 | 0.10 | 40 | 4.00 | | | * 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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