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Individual Calculations April 2015 |
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| Ion, Dragos-Cosmin Total change: 44.00 | |   |
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| National Chess Championship - 1/2 final - open | Iasi | ROU | 2015-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1428 | 2.50 | 8 | 1.10 | 40 | 44.00 | |
|  Georgescu, Gabriel-Ioan | f | | 1828 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Ciungan, Diana-Alexandra | | | 1724 | ROU | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Rosca, Grigore | | | 1596 | ROU | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Porumb, Alecu | | | 1687 | ROU | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Turcu, Vasile | | | 1529 | ROU | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Ciortan, Mihail | | | 1731 | ROU | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Dobrin, Catalin | | | 1820 | ROU | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Ardelean, Rusalim-Pavel | f | | 1746 | ROU | 0.00 | 1 | -0.13 | 40 | -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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