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Individual Calculations August 2015 |
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| Amram, Roger Total change: -13.80 | |   |
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| Petit Championnat de Paris Ile-de-France 2015 - Open b (1400 - 1900) | PARIS | FRA | 2015-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1637 | 1668 | 3.50 | 7 | -0.26 | 20 | -5.20 | |
|  Vega-Ritter, Isabelle | | | 1404 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Gauthier, Arnaud | | | 1767 | FRA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Louvrier Saint-Mary, Jean-Roger | | | 1892 | FRA | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Carbonnet, Christophe | | | 1786 | FRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Atamian, Claude | | | 1552 | FRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Bousmaha, Wassel | c | | 1614 | ALG | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Papadiamandis, Elliot | | | 1445 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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) | | | | 30eme Open International d'Echecs d'Avoine | AVOINE | FRA | 2015-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1668 | 3.00 | 8 | -0.43 | 20 | -8.60 | |
| | Duval, Claire | | | 1818 | FRA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Krianga, Georgii | | | 1405 | FRA | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Palomar, Felix | | | 1735 | FRA | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Giua, Marie | | | 1312 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ouadi, Ali | | | 1829 | FRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Lafrechoux, Laurent | | | 1827 | FRA | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Gey, Marc-Emile | | | 1911 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Mauffrey, Hugues | | | 1882 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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