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Individual Calculations March 2017 |
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| Roche, Laurent Total change: 4.80 | |   |
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| 33e Open de Cappelle la Grande | CAPPELLE LA GRANDE | FRA | 2017-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1837 | 5.00 | 9 | 0.24 | 20 | 4.80 | |
|  Bianchi, Guillaume | | | 2113 | FRA | 0.50 | 1 | 0.33 | 20 | 6.60 | |  Duverne, Jean-Marie | | | 2127 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Maupin, Gervais | | | 1720 | FRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Billet, Philippe | | | 1587 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Feryn, Benjamin | | | 2141 | FRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Blot, Philippe | | | 1598 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Scoriels, Michael | | | 2060 | BEL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Senis, Samuel | | | 1500 | FRA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | De Rumigny, Philippe | | | 1443 | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |
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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