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Individual Calculations February 2014 |
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| Diaz Herrero, Alvaro Total change: 1.50 | |   |
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| XXII Open Internacional Ayuntamiento de Erandio | Erandio | ESP | 2013-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1989 | 2195 | 4.50 | 6 | 0.10 | 15 | 1.50 | |
|  Caballero Ibarlucea, Josu | | | 1795 * | ESP | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Pena Ugarte, Fco Jesus | | | 1848 | ESP | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Marchena Hurtado, Javier | | | 2091 | ESP | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Perez Pacheco, Ricardo | | | 1858 | ESP | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Alonso Alonso, Ivan | | | 2157 | ESP | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Prieto Aranguren, Alain | | | 2182 | ESP | 0.50 | 1 | -0.02 | 15 | -0.30 | | | * 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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