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Individual Calculations September 2015 |
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| Ayyad, Maher Total change: -20.80 | |   |
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| Asian Continental Chess Championships Open 2015 | Al Ain | UAE | 2015-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2272 | 2122 | 1.50 | 8 | -1.04 | 20 | -20.80 | |
|  Gundavaa, Bayarsaikhan | g | | 2492 | MGL | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Kostenko, Petr | g | | 2431 | KAZ | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Bukhari, Mohameed | | | 1737 | KSA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Xu, Yi | f | | 2363 | CHN | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Maghsoodloo, Parham | | | 2416 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Lodhi, Mahmood | m | | 2310 | PAK | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Galappaththi, Chinthaka Anuruddh | f | | 2066 | SRI | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Salih, Akar Ali Salih | f | | 2359 | IRQ | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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