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Individual Calculations October 2019 |
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| Rubio Barrio, Juan Antonio Total change: 9.00 | |   |
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| Guimaraes Chess Open 2019 (PCT) | Guimaraes | POR | 2019-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1666 | 1603 | 3.50 | 7 | 0.45 | 20 | 9.00 | |
|  Bertomeu Ginestar, Antoni | | | 1883 | ESP | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Calero Duran, Alberto | | | 1228 | ESP | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Garcia Dorado, Alberto | c | | 2003 * | ESP | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Garcia Sobrino, David | f | | 2003 * | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Roig Marino, Ignacio | | | 1314 | ESP | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Marinc, Damir | | | 1895 | SLO | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Dieguez Novoa, Benjamin | | | 1333 | ESP | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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