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Individual Calculations December 2017 |
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| Martin Ortega, Oscar Total change: -7.40 | |   |
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| Cto de Tenerife por Equipos Fundacion CajaCanarias 2018 - Primera Rondas 1-2 | Santa Cruz de Tenerife - Tenerife - Islas Canarias | ESP | 2017-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1669 | 1849 | 1.00 | 2 | -0.37 | 20 | -7.40 | |
|  Martin Hernandez, Jonas David | | | 1888 | ESP | 0.00 | 1 | -0.45 | 20 | -9.00 | |  Hernandez Estevez, Andres David | | | 1449 * | ESP | 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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