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Individual Calculations December 2017 |
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| Ghayourifar, Ali Total change: 10.00 | |   |
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| 13th Shahriar Standard Aban 1396 | Tehran | IRI | 2017-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1289 | 1472 | 4.50 | 6 | 0.25 | 40 | 10.00 | |
|  Rastgou, Danial | | | 1076 | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Rahmatpisheh, Amir Hossein | | | 1267 | IRI | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Tajalli, Ayein | | | 1112 | IRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Ahmadi, Mehrdad | | | 1265 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Ghorbani, Sina | | | 1426 | IRI | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Ebadi, Seyed Ali | | | 1586 | IRI | 0.50 | 1 | 0.16 | 40 | 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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