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Individual Calculations December 2019 |
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| Ruiz Grau, David Total change: 37.20 | |   |
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| XXI Open Internacional Club Ajedrez Villaverde | Madrid | ESP | 2019-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1326 | 2.50 | 6 | 1.86 | 20 | 37.20 | |
|  Centeno Mendoza, Julio Stefano | | | 1726 * | ESP | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Cabanas Bravo, Juan Andres | | | 1726 * | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Palacios Sanchez, Victor | | | 1632 | ESP | 0.50 | 1 | 0.36 | 20 | 7.20 | | | De Luna Butz, Alberto | | | 1726 * | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Villodre Miranda, Juan Alonso | | | 1589 | ESP | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Garcia Sanz, Eduardo | | | 1726 * | ESP | 1.00 | 1 | 0.92 | 20 | 18.40 | | | * 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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