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Individual Calculations July 2019 |
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| Sanchez Coves, Juan Josep Total change: -25.00 | |   |
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| XXI Obert Internacional Escacs Foment Martinenc Grup B | Barcelona | ESP | 2019-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1403 | 1597 | 3.00 | 6 | -1.25 | 20 | -25.00 | |
|  Petit Vidal, Enric | | | 1264 | ESP | 0.00 | 1 | -0.88 | 20 | -17.60 | |  Ventura Codinas, Joan | | | 1197 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Valeriano Guell, Joan | | | 1197 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Garcia Gonzalez, Juan | | | 1682 | ESP | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Arias Aranda, Guillem | | | 1649 | ESP | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Perez Perez, Roberto | | | 1427 | ESP | 0.00 | 1 | -0.72 | 20 | -14.40 | | | * 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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