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Individual Calculations July 2017 |
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| Andrade, Ricardo Sarmento Total change: 4.80 | |   |
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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 |
| 1787 | 1754 | 2.50 | 5 | 0.24 | 20 | 4.80 | |
|  Petkov, Vladimir | g | | 2154 * | BUL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Vieira, Pedro | | | 1354 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pinto, Pedro Miguel Silveira | | | 1410 | POR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Margarido, Jose Miguel Teixeira | | | 2038 | POR | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Santos, Ricardo Alexandre Luis | | | 1979 | POR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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