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Individual Calculations July 2019 |
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| De La Colina, Nicolas Total change: 26.00 | |   |
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| 10th Summer Solstice Open | Boca Raton, Florida | USA | 2019-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 1753 | 1.50 | 4 | 0.65 | 40 | 26.00 | |
|  Cooke, Eric | | | 2054 | USA | 0.50 | 1 | 0.35 | 40 | 14.00 | |  Liu, Jackie | | | 1860 | USA | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Hernandez-Perez, Pedro | | | 2153 * | CUB | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Buyo, Glenn | | | 1924 | USA | 0.50 | 1 | 0.23 | 40 | 9.20 | | | * 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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