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Individual Calculations December 2012 |
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| El Gindy, Essam Total change: -7.30 | |   |
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| Egyptian Championship Chess Open 2012 | Cairo | EGY | 2012-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2242 | 2493 | 8.00 | 11 | -0.73 | 10 | -7.30 | |
|  Sameir, Mahmoud | | | 2093 * | EGY | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Abo Zekry, Mohamed | | | 2151 | EGY | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Elnemr, Mohamed | | | 2093 * | EGY | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Mohamed, Tarek | | | 2187 | EGY | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Zayan, Osama | | | 2243 | EGY | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Ezat, Abdallah | | | 2240 | EGY | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Sayed, Mohamed | | | 2214 | EGY | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Naby, Saiid A. | | | 2296 | EGY | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Labib, Ibrahim Hasan | m | | 2415 | EGY | 0.00 | 1 | -0.61 | 10 | -6.10 | | | Ameir, Moheb | f | | 2283 | EGY | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Ezat, Mohamed | m | | 2449 | EGY | 0.00 | 1 | -0.56 | 10 | -5.60 | | | * 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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