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Individual Calculations September 2018 |
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| Lavandeira, Juan Bautista Total change: -65.20 | |   |
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| XXIX Festival Panamericano de la Juventud U-12 Abs | Santiago | CHI | 2018-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1339 | 1391 | 3.00 | 8 | -1.63 | 40 | -65.20 | |
|  Zong, Davis | | | 1791 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Abrahams, Addison | | | 1241 | JAM | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Severich, Axl | c | | 1672 | BOL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Cahuapaza Tarapaca, Leonardo | | | 1233 | PER | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Long Rodriguez, Dante David | | | 1096 | MEX | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Rolon Loperena, Armando R. | | | 1342 | PUR | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Rodriguez Rosales, Alvaro | | | 1206 | MEX | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Perez Rivas, Diego | | | 1128 | CHI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | * 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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