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Individual Calculations June 2017 |
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| Astruc, Iban Total change: 21.00 | |   |
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| 1er Open International d'Echecs de la Cote Basque Bayonne | BAYONNE | FRA | 2017-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1497 | 3.00 | 7 | 1.05 | 20 | 21.00 | |
|  Gattegno, Laurent | | | 1897 * | FRA | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Daubas, Bernard | | | 1842 | FRA | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Kozlowski, Thierry | | | 1836 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | D`amade, Philippe | | | 1758 | FRA | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Remacle, Auguste | | | 1781 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Duarte, Christian | | | 1308 | FRA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Gattegno-Graciet, Maylis | | | 1464 | FRA | 0.50 | 1 | -0.05 | 20 | -1.00 | | | * 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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