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Individual Calculations February 2015 |
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| Chahbazian, Jean-Baptiste Total change: 0.40 | |   |
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| 10e Open de Noël - Club d'Echecs de Mundolsheim - Open A (+1700) | MUNDOLSHEIM | FRA | 2014-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1964 | 2010 | 4.00 | 7 | 0.02 | 20 | 0.40 | |
|  Bellahcene, Omar | | | 1788 | FRA | 0.00 | 1 | -0.78 | 20 | -15.60 | |  Musialowski, Julien | | | 1864 | FRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Grunfelder, Anthony | | | 1712 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Letzelter, Jean-Claude | f | | 2106 | FRA | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Spirin, Oleg | m | | 2410 * | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lersy, Xavier | | | 2038 | FRA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Armbruster, Stefan | | | 1829 | GER | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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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