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Individual Calculations May 2017 |
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| Arrieta Gonzalez, Kepa Total change: -34.60 | |   |
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| Cto de Gipuzkoa por equipos de Primera 2017 | Donostia | ESP | 2017-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 2134 | 5.50 | 9 | -1.73 | 20 | -34.60 | |
|  Egana Amuchastegi, Javier | | | 1862 | ESP | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Gomez Romero, Juan Jose | | | 1734 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Peteiro Osta, Luis Angel | | | 1871 | ESP | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Hernando Casas, Jose Manuel | | | 2002 | ESP | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Ruiz Martinez, Isidro | | | 1983 | ESP | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Perez Cela, David | | | 2051 | ESP | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Arri Martinez, Iker | | | 1734 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Esnaola Herrero, Isidro | | | 1734 * | ESP | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Aparicio Del Pozo, Felipe | | | 1858 | ESP | 0.50 | 1 | -0.33 | 20 | -6.60 | | | * 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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