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Individual Calculations October 2021 |
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| Medina, Joshua Total change: -56.80 | |   |
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| XXXI Panamerican Youth Chess Festival 2021 - U14 Open | Florianopolis SC | BRA | 2021-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1299 | 1321 | 3.50 | 9 | -1.42 | 40 | -56.80 | |
|  Montes Orozco, Miguel Angel | | | 1721 * | MEX | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Villalta, Diego | | | 1277 | ESA | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Batista Rosas, Nicolas Arturo | | | 1623 | PAN | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Camargo Vasquez, Sayre Sebastian | | | 1155 | PER | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Lashley, Keon | | | 1055 | BAR | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Colodro Pacajes, Santos Mateo | | | 1182 | BOL | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Franco Franchi, Renato | | | 1183 | PAR | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Justiniano Flores, Luis Fernando | | | 1244 | BOL | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Martin, Joshua | | | 1249 | TTO | 1.00 | 1 | 0.40 | 40 | 16.00 | | | * 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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