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Individual Calculations May 2019 |
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| Korevand, Sina Total change: 13.60 | |   |
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| Hamedan Chess Championship 2019 | Hamedan | IRI | 2019-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 2125 | 8.00 | 9 | 0.68 | 20 | 13.60 | |
|  Mardani, Arjali | | | 1725 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kalvandi, Nashmil | | | 1725 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ghiasvand, Mohammad | | | 1727 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Seyedhosseini, S.mohammad | | | 1901 | IRI | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Delavari, Amirali | | | 2197 | IRI | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Rabiei Parsaei, Mehrdad | | | 1725 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alibabaei, Sasan | | | 1976 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Aghili Mofid, Davood | | | 1725 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Movahedi, Yashar | | | 1837 | IRI | 0.50 | 1 | -0.34 | 20 | -6.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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