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Individual Calculations August 2015 |
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| Bonvini, Alberto Tonhati Total change: 63.20 | |   |
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| Festival Panamericano de la Juventud U-12 Absoluto | Cali | COL | 2015-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1791 | 1735 | 4.50 | 7 | 1.58 | 40 | 63.20 | |
|  Mayta Aiza, Vicmar | | | 1335 * | BOL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Perez, Jerzy Jesus | | | 1992 | CUB | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Hernandez Placeres, Ronald | | | 1930 | CUB | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Avila Pavas, Santiago | c | | 1862 | COL | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Benavides Montenegro, Maicol | | | 1813 | VEN | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Soto, Miguel Angel | f | | 1983 | COL | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Pariona La Rotta, Andre | | | 1620 | PER | 1.00 | 1 | 0.34 | 40 | 13.60 | | | * 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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