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Individual Calculations November 2017 |
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| Ahmadi, Gh.hossein Total change: 3.20 | |   |
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| Tehran Standard Cup 25-31 Sharivar 1396 U1800 | Tehran | IRI | 2017-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1496 | 1473 | 2.50 | 5 | 0.16 | 20 | 3.20 | |
|  Raei, Alireza | | | 1737 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Ghaffarifar, Emad | | | 1189 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Chalangari, Mohsen | | | 1575 | IRI | 0.50 | 1 | 0.14 | 20 | 2.80 | |  Shahsavari, Shayan | | | 1400 | IRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Mohammadi, Erfan | | | 1578 | IRI | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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