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Individual Calculations September 2019 |
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| Rezaei, Amir Reza Total change: -12.40 | |   |
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| 9th Qazvin Cup - B Group (U-1800) | Qazvin | IRI | 2019-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1591 | 2.50 | 5 | -0.31 | 40 | -12.40 | |
|  Ghayourifar, Amir | | | 1771 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Jamali, Alireza | | | 1398 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Rastian, Alireza | | | 1789 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Gholizadeh, Majid | | | 1394 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Ahmadi, Parsa | | | 1339 | IRI | 0.50 | 1 | -0.31 | 40 | -12.40 | |
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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