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Individual Calculations August 2018 |
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| Boudjourfa, Adlane Total change: -94.00 | |   |
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| Individual Championship 2018 Open | Oran | ALG | 2018-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2173 | 2093 | 0.50 | 7 | -2.35 | 40 | -94.00 | |
|  Idjeri, Yanis | | | 1887 | ALG | 0.00 | 1 | -0.76 | 40 | -30.40 | |  Nassr, Ali | m | | 2250 | ALG | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Fellah, Mohamed Amine | | | 2113 | ALG | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Seddaoui, Yamine | | | 2168 | ALG | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Bellahcene, Bilel | g | | 2493 * | ALG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Talbi, Chafik | f | | 2251 | ALG | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Nassr, Ahmed | m | | 2051 | ALG | 0.50 | 1 | -0.06 | 40 | -2.40 | | | * 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) | | |
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