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Individual Calculations February 2015 |
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| Laiz Ibanez, Hector Total change: 4.80 | |   |
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| Lisbon Christmas International Chess Open | Lisboa | POR | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2053 | 2093 | 5.00 | 9 | 0.12 | 40 | 4.80 | |
|  Santos Ruiz, Miguel | f | | 2298 | ESP | 0.50 | 1 | 0.26 | 40 | 10.40 | |  Dias, Paulo | m | | 2421 | POR | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Giacometto, Mario | | | 1947 | ITA | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Parreira, Andre Filipe Roxo | | | 1886 | POR | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Salomon, Johan | f | | 2343 | NOR | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Crespo Queiruga, Augusto | | | 1693 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Branco, Romulo | | | 1737 | POR | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Turta, Stelian | | | 1860 | POR | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Menezes, Christoph | f | | 2290 | AUT | 0.00 | 1 | -0.25 | 40 | -10.00 | | | * 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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