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Individual Calculations July 2014 |
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| Amaro Alfonso, Raynner Total change: 12.00 | |   |
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| VIII Panamericano Escolar El Salvador 2014 U13 Absoluto | San Salvador | ESA | 2014-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1664 | 1991 | 3.00 | 3 | 0.40 | 30 | 12.00 | |
|  Sabogal Varela, Jose Joaquin | | | 1633 | COL | 1.00 | 1 | 0.10 | 30 | 3.00 | | | Melara, Moises | | | 1769 | ESA | 1.00 | 1 | 0.22 | 30 | 6.60 | |  Medrano, Daniel | | | 1591 * | ESA | 1.00 | 1 | 0.08 | 30 | 2.40 | | | * 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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