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Individual Calculations October 2013 |
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| Ortega Serra, Marc Total change: -9.60 | |   |
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| XV Open Internacional Escacs de Sants, Hostafrancs i la Bordeta Grup A | Barcelona | ESP | 2013-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2147 | 2200 | 4.00 | 8 | -0.64 | 15 | -9.60 | |
|  Varela La Madrid, Maria | | | 1927 | VEN | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Alsina Leal, Daniel | g | | 2538 | ESP | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Guix Torres, David | | | 2007 | ESP | 1.00 | 1 | 0.25 | 15 | 3.75 | | | De Wilde, Rik | | | 2086 | NED | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Arribas Lopez, Angel | m | | 2494 | ESP | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Bozzali, Ermanno | | | 2060 | ITA | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Del Amo Carbo, Jordi | | | 2064 | ESP | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Ridameya Tatche, Jose Miguel | | | 1996 | ESP | 1.00 | 1 | 0.24 | 15 | 3.60 | |
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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