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Individual Calculations July 2017 |
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| Sanchez Merino, Christian Total change: -6.20 | |   |
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| XXVII Open Internacional de Gros | Donostia | ESP | 2017-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1600 | 1771 | 4.50 | 7 | -0.31 | 20 | -6.20 | |
|  Amunarriz Yeregui, Isabel | | | 1371 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lakunza Oyarbide, Juan Carlos | | | 2063 | ESP | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Garrido Dominguez, Jose Antonio | | | 1569 | ESP | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Martinez Dominguez, Iker | | | 1371 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Armendariz Olalla, Sebastian | | | 1576 | ESP | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Zuloaga Erauskin, Markel | | | 1820 | ESP | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Aizpurua Zufiria, Inaki | | | 1428 | ESP | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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