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Individual Calculations June 2014 |
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| Biancarelli, Jean-Luc Total change: 21.30 | |   |
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| 1er Open International de Porticcio | GROSSETO PRUGNA | FRA | 2014-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1563 | 2.00 | 4 | 0.71 | 30 | 21.30 | |
|  Grove, Michael | | | 1963 * | SCO | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Tomasi, Albert | | | 1823 | FRA | 0.00 | 1 | -0.18 | 30 | -5.40 | | | Hazarabedian, Guy | | | 1385 | FRA | 1.00 | 1 | 0.27 | 30 | 8.10 | | | Leibenguth, Jean | | | 1710 | FRA | 1.00 | 1 | 0.70 | 30 | 21.00 | | | * 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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