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Individual Calculations April 2015 |
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| Haddouche, Mohamed Total change: -18.70 | |   |
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| 3eme tournoi du President | Algiers | ALG | 2015-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2239 | 2524 | 5.50 | 9 | -1.87 | 10 | -18.70 | |
|  Hamza, Amira | | wm | 2124 * | ALG | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Gourari, Moustafa | | | 2124 * | ALG | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Talbi, Chafik | | | 2203 | ALG | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Oussedik, Mahfoud | f | | 2193 | ALG | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Barsov, Alexei | g | | 2455 | UZB | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Bengherabi, Khalil | f | | 2145 | ALG | 0.00 | 1 | -0.91 | 10 | -9.10 | | | Amellal, Sofiane Anis | | | 2124 * | ALG | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Arab, Adlane | m | | 2449 | ALG | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Belouadah, Saad | m | | 2330 | ALG | 0.00 | 1 | -0.75 | 10 | -7.50 | | | * 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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