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Individual Calculations June 2013 |
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| Amin, Bassem Total change: 4.50 | |   |
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| African Individual Chess Championship - Open | Tunis | TUN | 2013-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2397 | 2635 | 7.50 | 9 | 0.45 | 10 | 4.50 | |
|  Van Den Heever, Donovan | f | | 2280 | RSA | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Abdel Razik, Khaled | m | | 2444 | EGY | 1.00 | 1 | 0.25 | 10 | 2.50 | | | El Gindy, Essam | g | | 2482 | EGY | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Adly, Ahmed | g | | 2594 | EGY | 1.00 | 1 | 0.44 | 10 | 4.40 | | | El Adnani, Mokliss | f | | 2365 | MAR | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Solomon, Kenny | m | | 2406 | RSA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Hifad, Rachid | f | | 2304 | MAR | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Haddouche, Mohamed | m | | 2459 | ALG | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Nassr, Ali | f | | 2235 * | ALG | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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