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Individual Calculations January 2017 |
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| Nassr, Ahmed Total change: 37.60 | |   |
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| African Junior Chess Open Championships 2016 | Hammamet | TUN | 2016-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1996 | 2052 | 6.00 | 9 | 0.94 | 40 | 37.60 | |
|  Aloulou, Mahmoud | | | 1722 | TUN | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Nassr, Ali | m | | 2221 | ALG | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Atia, Mohamed | | | 1832 | TUN | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Naser Eldean, Ahmed | | | 1880 | LBA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Ben Brahem, Aymen | | | 1733 | TUN | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Aguiar, Cristiano | f | | 2205 | ANG | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Mohammed, Naoueli | f | | 2059 | TUN | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Hbacha, Achraf | c | | 2057 | TUN | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Silva, David | m | | 2256 | ANG | 1.00 | 1 | 0.76 | 40 | 30.40 | |
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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