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Individual Calculations February 2015 |
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| Gonzalez Diaz, Julio Total change: -17.40 | |   |
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| Lisbon Christmas International Chess Open | Lisboa | POR | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2093 | 2280 | 5.50 | 9 | -0.87 | 20 | -17.40 | |
|  Rausis, Igors | | | 2585 | CZE | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Abbas, Daniel | | | 2002 | ENG | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Cruz, Jorge Filipe Egas Da | | | 2040 | POR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Pintor, Simao Maciel Abranches | | | 2113 | POR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Starostits, Ilmars | g | | 2441 | LAT | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Cadeirinhas, David Eduardo Louro | | | 1880 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Amaro, Cristiano Guilherme Silva | | | 1936 | POR | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Teixeira, Pedro Miguel | | | 1880 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Prata, Jose | | | 1957 | POR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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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