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Individual Calculations August 2019 |
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| El Gindy, Essam Total change: 7.70 | |   |
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| Championnat Individuel Africain 2019 Open | Hammamet | TUN | 2019-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2326 | 2423 | 6.50 | 9 | 0.93 | 10 | 9.30 | |
|  Oragwu, Chukwunonso | f | | 2191 | NGR | 0.50 | 1 | -0.29 | 10 | -2.90 | |  Silva, David | m | | 2246 | ANG | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Amdouni, Zoubaier | f | | 2248 | TUN | 0.00 | 1 | -0.73 | 10 | -7.30 | | | Islam Sh.nour, Kassim | | | 2023 * | SOM | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Klaasen, Calvin John | f | | 2285 | RSA | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Elarabi, Abobker Mohamed | f | | 2312 | LBA | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Amin, Bassem | g | | 2707 | EGY | 0.50 | 1 | 0.34 | 10 | 3.40 | | | Kayonde, Andrew | m | | 2382 | ZAM | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Bellahcene, Bilel | g | | 2541 | ALG | 1.00 | 1 | 0.66 | 10 | 6.60 | | | * 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) | | | | Egyptian Men Cup 2019 | Cairo | EGY | 2019-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2707 | 2423 | 0.00 | 1 | -0.16 | 10 | -1.60 | |
| | Amin, Bassem | g | | 2707 | EGY | 0.00 | 1 | -0.16 | 10 | -1.60 | |
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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