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Individual Calculations December 2013 |
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| Boudriga, Med Ali Total change: 7.35 | |   |
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| Arabic Cities Team Chess Championship | Monastir | TUN | 2013-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2147 | 2313 | 4.00 | 5 | 0.49 | 15 | 7.35 | |
|  Bouzidi, Ahmed | | | 2192 | TUN | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Elarbi, Abobker | f | | 2269 | LBA | 0.50 | 1 | -0.06 | 15 | -0.90 | |  Dana, Jamal Qadir | | | 1944 | IRQ | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Madi, Emad | | | 2111 | LBA | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Talbi, Chafik | | | 2221 | ALG | 0.50 | 1 | -0.13 | 15 | -1.95 | |
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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