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Individual Calculations September 2009 |
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| Alba Obaya, Antonio Total change: 0.90 | |   |
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| IX Open Internacional Villa de Gijon Toneo A | Gijon Asturias | ESP | 2009-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2168 | 2076 | 2.00 | 5 | 0.06 | 15 | 0.90 | |
|  Vega Viejo, Marcelino | | | 2263 | ESP | 0.00 | 1 | -0.26 | 15 | -3.90 | |  Alvarez Fernandez, Enrique | f | | 2370 | ESP | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Fernandez Ferrero, Alejandro | | | 2014 | ESP | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Montes Gutierrez, Ignacio | | | 2177 | ESP | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Gonzalez Gonzalez, Alfonso | | | 2017 | ESP | 0.50 | 1 | -0.08 | 15 | -1.20 | |
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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