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Individual Calculations February 2015 |
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| Seddaoui, Yamine Total change: 20.40 | |   |
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| Bejaia International open 2015 | Bejaia | ALG | 2015-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2104 | 2100 | 4.50 | 7 | 1.02 | 20 | 20.40 | |
|  Maouchi, Amina | | | 1700 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hamla, Nabil | | | 1896 | ALG | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Arab, Adlane | m | | 2440 | ALG | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Ouaret, Abdelouhab | f | | 1941 | ALG | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Omar, Mawloud | | | 2029 | ALG | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Amdouni, Zoubaier | f | | 2365 | TUN | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Ibrahim, Hatim | m | | 2354 | EGY | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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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