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Individual Calculations December 2012 |
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| Nassr, Ali Total change: 8.10 | |   |
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| 11eme Memorial International Kheireddine Ameyar A | Alger | ALG | 2012-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2162 | 2057 | 4.00 | 9 | 0.54 | 15 | 8.10 | |
|  Barsov, Alexei | g | | 2457 * | UZB | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Baktach, Nesrine | | | 1731 | TUN | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Oussedik, Mahfoud | c | | 2277 | ALG | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Kaabi, Mejdi | m | | 2363 | TUN | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Ioualalen, Lotfi | | | 2119 | ALG | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Tamzali, Baccar | | | 1912 | TUN | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Meftahi, Houssem | | | 2002 | TUN | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Shoker, Samy | m | | 2457 * | EGY | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Ferhi, Djamel | | | 2140 | ALG | 0.00 | 1 | -0.39 | 15 | -5.85 | | | * 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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