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Individual Calculations February 2015 |
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| Belouadah, Saad Total change: -12.60 | |   |
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| Algerian Semifinal individual championship 2014 | Algiers | ALG | 2014-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2046 | 2305 | 5.00 | 7 | -0.62 | 20 | -12.40 | |
|  Ould Rouis, Hatem | | | 1905 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Saim, Mohamed Ilias | f | | 2014 | ALG | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Dekar, Lies | m | | 2089 | ALG | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Bengherabi, Khalil | f | | 2172 | ALG | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Aknouche, Ameur | | | 2061 | ALG | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Oussedik, Mahfoud | f | | 2178 | ALG | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Amellal, Sofiane Anis | | | 1905 * | ALG | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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) | | | | Bejaia International open 2015 | Bejaia | ALG | 2015-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2139 | 2343 | 5.00 | 7 | -0.01 | 20 | -0.20 | |
| | Amellal, Sofiane Anis | | | 1943 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Amokrane, Fares | | | 1993 * | ALG | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Borisek, Jure | g | | 2573 | SLO | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Fellah, Mohamed Amine | | | 2004 | ALG | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ghlib, Boutouchent | | | 2079 | ALG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Arab, Adlane | m | | 2440 | ALG | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Ouaret, Abdelouhab | f | | 1943 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | |
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