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Individual Calculations June 2015 |
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| El Gindy, Essam Total change: -10.50 | |   |
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| African Individual 2015 (Open section) | Cairo | EGY | 2015-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2357 | 2450 | 4.50 | 9 | -1.05 | 10 | -10.50 | |
|  Nafri, Khalil | | | 2230 | MAR | 1.00 | 1 | 0.22 | 10 | 2.20 | |  Kigigha, Bomo | c | | 2301 | NGR | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Haddouche, Mohamed | g | | 2492 | ALG | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Oatlhotse, Providence | m | | 2271 | BOT | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Kayonde, Andrew | f | | 2374 | ZAM | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Amin, Bassem | g | | 2633 | EGY | 0.50 | 1 | 0.24 | 10 | 2.40 | | | Abdelnabbi, Imed | m | | 2421 | EGY | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Belouadah, Saad | m | | 2351 | ALG | 0.00 | 1 | -0.64 | 10 | -6.40 | | | Nadir, Samir | c | | 2136 | SUD | 0.00 | 1 | -0.86 | 10 | -8.60 | |
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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