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Individual Calculations October 2012 |
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| Sadaga, Salah Total change: -25.80 | |   |
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| The Libyan Chess Championship No 28 | Benghazi | LBA | 2012-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2061 | 2116 | 2.00 | 5 | -0.86 | 30 | -25.80 | |
|  Almahjoub, Mokhtar | | | 2126 | LBA | 0.00 | 1 | -0.49 | 30 | -14.70 | |  Bensrity, Zakaria | | | 2049 | LBA | 1.00 | 1 | 0.41 | 30 | 12.30 | | | Elarbi, Abobker | | | 2259 | LBA | 0.00 | 1 | -0.31 | 30 | -9.30 | | | Ahmed, Osaman | | | 1920 | LBA | 0.00 | 1 | -0.75 | 30 | -22.50 | | | Elmejbri, Ali A. | f | | 1952 | LBA | 1.00 | 1 | 0.28 | 30 | 8.40 | |
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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