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Individual Calculations August 2018 |
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| Idjeri, Yanis Total change: 73.20 | |   |
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| Individual Championship 2018 Open | Oran | ALG | 2018-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2173 | 1887 | 3.00 | 7 | 1.83 | 40 | 73.20 | |
|  Boudjourfa, Adlane | | | 2093 | ALG | 1.00 | 1 | 0.76 | 40 | 30.40 | |  Fellah, Mohamed Amine | | | 2113 | ALG | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Talbi, Chafik | f | | 2251 | ALG | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Bellahcene, Bilel | g | | 2287 * | ALG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Nassr, Ali | m | | 2250 | ALG | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Nassr, Ahmed | m | | 2051 | ALG | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Seddaoui, Yamine | | | 2168 | ALG | 0.00 | 1 | -0.16 | 40 | -6.40 | | | * 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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