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Individual Calculations July 2017 |
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| Oliveira, Afonso Duarte Q Total change: 17.20 | |   |
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| XVII Torn. Cidade de Gaia - X Profigaia Open (CNL) | Gaia | POR | 2017-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1377 | 1104 | 1.00 | 3 | 0.43 | 40 | 17.20 | |
|  Areal, Pedro | | | 1504 * | POR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Marques, Ricardo | | | 1224 | POR | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Coimbra, Joao Marcial Ferreira | | | 1402 | POR | 0.00 | 1 | -0.15 | 40 | -6.00 | | | * 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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