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Blitz:
Individual Calculations January 2018 |
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| Di Berardino, Diego Rafael Total change: -49.00 | |   |
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| II TORNEO INTERNACIONAL BLITZ ARICA 2017 | Arica | CHI | 2017-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2198 | 2503 | 5.00 | 9 | -2.45 | 20 | -49.00 | |
|  Guerrero Cataldo, Juan Andres | | | 2103 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Aguilar, Luis Miguel | f | | 2103 * | BOL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Lopez Herrera, Piero | | | 2103 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Condori Aranya, Edwin | | | 2103 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vergara Jofre, Felipe | f | | 2139 | CHI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Gutierrez Montes, Sebastian | | | 2103 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hernandez Guerrero, Gilberto | g | | 2533 | MEX | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Aguirre Contreras, Cristian | f | | 2183 | CHI | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Perez Gormaz, Matias | f | | 2415 | CHI | 0.00 | 1 | -0.62 | 20 | -12.40 | | | * 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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