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Individual Calculations August 2018 |
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| Ghaffarifar, Aylin Total change: 0.00 | |   |
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| Alborz Men Chess Championship 1397 | Alborz | IRI | 2018-07-14 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1230 | 0 | 0.50 | 6 | 0.00 | 829 | | 0.00 | |
|  Ghayourifar, Amir | | | 1530 | IRI | 0.00 | 1 | 0.00 | | 0.00 | |  Keshavarzfathi, Nazanin Zahra | | | 1198 | IRI | 0.50 | 1 | 0.00 | | 0.00 | | | Ghodousi, Arian | | | 1246 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Nafar, Hadi | | | 1259 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Keshavarzfathi, Mohammad Taha | | | 1076 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Fathi, Mahan | | | 1071 | IRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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