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Rapid:
Individual Calculations April 2013 |
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| Bellahcene, Omar Total change: 5.20 | |   |
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| 1re étape du Grand Prix FFE 2013 - Nancy | NANCY | FRA | 2013-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 1817 | 4.00 | 9 | 0.26 | 20 | 5.20 | |
|  Coupet, Pascal | | | 2217 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Perisse, Matteo | | | 1417 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ludewig, Robert | | | 1909 | LUX | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Dupre, Stephane | | | 1625 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Helfer, Remi | | | 2065 | FRA | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Kremer, Nadine | | | 1792 | LUX | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Godart, Francois | f | | 2217 * | BEL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Heyman, Jacques | | | 1845 | FRA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Charbonnel, Jean-Jacques | | | 1923 | FRA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | * 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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