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Individual Calculations March 2013 |
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| Lederman, Leon Total change: 3.50 | |   |
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| Tradewise Gibraltar Chess Festival Masters Open | Gibraltar | ENG | 2013-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2258 | 2239 | 5.00 | 10 | 0.35 | 10 | 3.50 | |
|  Piovar, Jaroslav | | | 1839 * | SVK | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Kurmann, Oliver | m | | 2456 | SUI | 0.00 | 1 | -0.22 | 10 | -2.20 | | | Hackner, Oskar A | | | 2015 | ENG | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Docx, Stefan | m | | 2426 | BEL | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Compton, Alistair | | | 2087 | NZL | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Moreno Tejera, Emilio | f | | 2413 | ESP | 0.50 | 1 | 0.23 | 10 | 2.30 | | | Mueller, Hans-Dieter | c | | 2087 | GER | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Roser, Kevin | m | | 2409 | FRA | 1.00 | 1 | 0.72 | 10 | 7.20 | | | Womacka, Mathias | g | | 2442 | GER | 0.00 | 1 | -0.24 | 10 | -2.40 | | | Arakhamia-Grant, Ketevan | g | wg | 2405 | SCO | 0.00 | 1 | -0.28 | 10 | -2.80 | | | * 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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