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Individual Calculations September 2016 |
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| Arif, Mouad Total change: 31.80 | |   |
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| 15eme Festival International d'Echecs de Chefchaouen | Chefchaouen | MAR | 2016-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 1938 | 3.00 | 6 | 0.52 | 20 | 10.40 | |
|  Savchenko, Stanislav | g | | 2338 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Messalla, Jamal | | | 2099 | MAR | 1.00 | 1 | 0.71 | 20 | 14.20 | |  Touzane, Olivier | m | | 2308 | FRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Hadj Kholti, Yasser | | | 1622 | MAR | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Schmitz, Manuela | | wf | 1886 | GER | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Abahchouch, Younes | | | 1890 | MAR | 0.50 | 1 | -0.07 | 20 | -1.40 | | | * 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) | | | | championnat national individuel | casablanca | MAR | 2016-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2143 | 1933 | 2.00 | 4 | 1.07 | 20 | 21.40 | |
| | Chorfi, Khaled | c | | 2204 | MAR | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Fellousi, Abdelaziz | | | 2098 | MAR | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Bourhaleb, Mouneim | | | 2147 | FRA | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Messala, Noureddine | | | 2124 | MAR | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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