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Individual Calculations August 2018 |
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| Nassr, Ali Total change: 13.20 | |   |
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| Individual Championship 2018 Open | Oran | ALG | 2018-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2154 | 2250 | 5.00 | 7 | 0.66 | 20 | 13.20 | |
|  Talbi, Chafik | f | | 2251 | ALG | 0.50 | 1 | 0.00 | 20 | 0.00 | |  Boudjourfa, Adlane | | | 2093 | ALG | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Bellahcene, Bilel | g | | 2512 | ALG | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Nassr, Ahmed | m | | 2051 | ALG | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Idjeri, Yanis | | | 1887 | ALG | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Seddaoui, Yamine | | | 2168 | ALG | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Fellah, Mohamed Amine | | | 2113 | ALG | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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