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Individual Calculations November 2009 |
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| Dahdal, Lougain Total change: -71.75 | |   |
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| 7th Mediterranean Men and Women Championship 2009 | Rijeka | CRO | 2009-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2079 | 1910 | 2.50 | 7 | 0.42 | 25 | 10.50 | |
|  Nikcevic, Nebojsa | g | | 2310 * | MNE | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Kouvatsou, Maria | | wg | 2157 | GRE | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Orenda, Omar | | | 2138 | CRO | 1.00 | 1 | 0.79 | 25 | 19.75 | | | Chierici, Marianna | | wf | 2053 | ITA | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Aguilar, Filipina | | wc | 1855 | MLT | 1.00 | 1 | 0.42 | 25 | 10.50 | | | Jose Queralto, Daniel | | | 2086 | AND | 0.00 | 1 | -0.27 | 25 | -6.75 | | | Lebel-Arias, Julia | | wm | 1953 | MNC | 0.50 | 1 | 0.06 | 25 | 1.50 | | | * 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) | | | | 5th Arab Women's InterClub | Beirut | LIB | 2009-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1910 | 0.50 | 6 | -3.29 | 25 | -82.25 | |
| | Mushin, Dhuha M | | wf | 1891 | IRQ | 0.00 | 1 | -0.53 | 25 | -13.25 | | | Gameel, Amal | | wf | 1853 | YEM | 0.50 | 1 | -0.08 | 25 | -2.00 | | | Al-Zarouni, Kholoud Essa | | wf | 1807 | UAE | 0.00 | 1 | -0.64 | 25 | -16.00 | | | Elgohary, Myada | | | 1660 | EGY | 0.00 | 1 | -0.81 | 25 | -20.25 | | | Algildah, Nibal | | wm | 1918 | SYR | 0.00 | 1 | -0.49 | 25 | -12.25 | | | Bedrosian, Danielle | | | 1723 | LIB | 0.00 | 1 | -0.74 | 25 | -18.50 | |
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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