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Individual Calculations November 2009 |
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| Gorea, Aristide Total change: -10.50 | |   |
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| Ploiesti Chess Weekend no. 1 | Ploiesti | ROU | 2009-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2008 | 1781 | 0.00 | 3 | -0.70 | 15 | -10.50 | |
|  Gogulancea, Radu | | | 2181 * | ROU | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Sandulescu, Gheorghe | | | 1935 | ROU | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Cimpoiasu, Dan | | | 1909 | ROU | 0.00 | 1 | -0.33 | 15 | -4.95 | | | * 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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