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Individual Calculations September 2018 |
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| Ahadian, Armin Total change: -0.80 | |   |
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| Tehran Under 14 Boys Championship 1397 | Tehran | IRI | 2018-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1401 | 1406 | 3.00 | 6 | -0.02 | 40 | -0.80 | |
|  Jafari, Sepehr | | | 1132 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Alizadeh, Amirmohammad | | | 1587 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Shahsavari, Mahan | | | 1308 | IRI | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Khaneki, Amir Hossein | | | 1379 | IRI | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Khaleti, Mahbod | | | 1407 | IRI | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Ebadi, Seyed Ali | | | 1591 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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