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Individual Calculations November 2018 |
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| Silva, Jose Lucas Ferreira Total change: -21.60 | |   |
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| Guimaraes Chess Open 2018 (PCT) | Guimaraes | POR | 2018-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1457 | 1103 | 0.00 | 5 | -0.54 | 40 | -21.60 | |
|  Silva, Pedro Gil Ferreira Da | | | 1503 * | POR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Fonseca, Pedro Miguel Ramos | | | 1437 | POR | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Ribeiro, Orlando | | | 1461 | POR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Mendes, Bruno Daniel | | | 1382 | POR | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Ristoja, Aulikki | | | 1503 * | FIN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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