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Individual Calculations May 2012 |
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| Kostiukova, Liubov Total change: 11.40 | |   |
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| 28e open international de Cappelle-la-Grande | CAPPELLE LA GRANDE | FRA | 2012-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2262 | 2215 | 5.00 | 9 | 1.14 | 10 | 11.40 | |
|  Roser, Kevin | m | | 2444 | FRA | 0.50 | 1 | 0.29 | 10 | 2.90 | |  Meszaros, Tamas | m | | 2460 | HUN | 1.00 | 1 | 0.80 | 10 | 8.00 | | | Brodsky, Michail | g | | 2558 | UKR | 0.00 | 1 | -0.12 | 10 | -1.20 | | | Labadie, Jean-Jacques | | | 1978 | FRA | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Harutjunyan, Gevorg | g | | 2455 | ARM | 0.00 | 1 | -0.20 | 10 | -2.00 | | | Clery, Nicolas | m | | 2400 | FRA | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Lopez, Raphael | | | 1815 * | FRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Gendarme, Pierre | | | 1835 | BEL | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Berg, Klaus | m | | 2416 | DEN | 0.50 | 1 | 0.26 | 10 | 2.60 | | | * 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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