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Individual Calculations June 2015 |
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| Raetsky, Alexander Total change: -14.10 | |   |
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| 15th European Senior Chess Championship (2015) - Open 50+ | Eretria | GRE | 2015-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2190 | 2419 | 5.50 | 9 | -1.41 | 10 | -14.10 | |
|  Papadimitriou, Loukas | | | 2075 | GRE | 0.50 | 1 | -0.38 | 10 | -3.80 | |  Ozmen, Halil Nejat | | | 2019 * | TUR | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Christensen, Jan | | | 2199 | DEN | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Saunina, Ludmila | | wg | 2138 | RUS | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Nikolaidis, Konstantinos | f | | 2187 | GRE | 0.00 | 1 | -0.79 | 10 | -7.90 | | | Delithanasis, Dimitrios | | | 2182 | GRE | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Gamback, Bjorn | c | | 2141 | SWE | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Jicman, Ligia-Letitia | | wm | 2172 | ROU | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Nunn, John D M | g | | 2601 | ENG | 0.50 | 1 | 0.24 | 10 | 2.40 | | | * 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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