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Individual Calculations May 2018 |
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| Squella Lavin, Carlos Felipe Total change: -30.40 | |   |
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| II Torneo IRT Memorial Ricardo Parkes Navea Asociacion - Ajedrez Antofagasta AJEZA | Antofagasta | CHI | 2018-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 2299 | 3.50 | 6 | -1.52 | 20 | -30.40 | |
|  Lobos Astorga, Mario | | | 1899 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sauvageot Ledezma, Diego | | | 2070 | CHI | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Aguirre Contreras, Cristian Rodri | f | | 2261 | CHI | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Mundaca Bermedo, Pia Ignacia | | | 1899 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Huanca Perez, Joaquin | | | 1899 * | CHI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Mundaca Bermedo, Tomas Joaquin | c | | 1899 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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