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Individual Calculations September 2021 |
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| Ballandras, Marc Total change: -25.40 | |   |
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| 17eme Festival International de Dieppe Open des Rois - plus de 50 ans | DIEPPE | FRA | 2021-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1736 | 4.50 | 8 | -1.27 | 20 | -25.40 | |
|  D`elia, Michele | | | 1402 | BEL | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Rudiano, Nicolas | | | 2009 | FRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Perot, Philippe | | | 1627 | FRA | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Flamant, Jacky | | | 1448 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Gazay, Didier | | | 1635 | FRA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Colin, Serge | | | 1488 | FRA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Verschueren, Dirk | | | 1356 | BEL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Laudat, Philippe | | | 1416 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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