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Individual Calculations October 2017 |
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| Cabezas Solano, David Alejandro Total change: 15.60 | |   |
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| XV Festival de Ajedrez Centroamericano y del Caribe Panama 2017 U-14 | Ciudad Panama | PAN | 2017-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1636 | 3.00 | 7 | 0.39 | 40 | 15.60 | |
|  Gonzalez Arredondo, Lazaro A. | f | | 2036 * | CUB | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Rodriguez Rodriguez, Daniel | c | | 2036 * | CUB | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tiburcio Villar, Franky Samil | | | 1610 | DOM | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Parra Meza, Brayan | | | 1713 | COL | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Espinoza Solano, Jose Nahum | | | 1774 | NCA | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Walker, Lontae | | | 1552 | JAM | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Richards, Shaheem | | | 1573 | JAM | 1.00 | 1 | 0.41 | 40 | 16.40 | | | * 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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