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Individual Calculations February 2015 |
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| Pietrowski, Patrick Total change: -17.00 | |   |
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| 35ème Open international d'Echecs de Béthune - Tournoi B | BETHUNE | FRA | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 1643 | 2.00 | 8 | -0.85 | 20 | -17.00 | |
|  Bocquet, David | | | 1748 | FRA | 0.00 | 1 | -0.36 | 20 | -7.20 | |  De Block, Yordi | | | 1829 | BEL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Accettone, Gregory | | | 1771 | FRA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Wallart, Jean | | | 1760 | FRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Navrotescu, Vlad-Andrei | | | 1766 | FRA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Siauve, Julien | | | 1735 | FRA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Maupin, Gervais | | | 1738 | FRA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Van De Water, Marc | | | 1652 | FRA | 0.50 | 1 | 0.01 | 20 | 0.20 | |
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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