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Individual Calculations June 2022 |
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| Alibabaei, Sasan Total change: -36.60 | |   |
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| Hamedan Chess Championship 2022 | Hamedan | IRI | 2022-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 2055 | 4.50 | 7 | -1.83 | 20 | -36.60 | |
|  Jafari, Amir Hossein | | | 1655 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hajiazizi, Aref | | | 1554 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Ghazaghi, Parmida | | | 1717 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Valadi, Mohammadreza | | | 1857 | IRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Gholami, Amir Mohammad | | | 1533 | IRI | 0.50 | 1 | -0.47 | 20 | -9.40 | | | Masajedian, Moein | | | 1530 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Aghili Mofid, Davood | | | 1732 | IRI | 0.00 | 1 | -0.87 | 20 | -17.40 | | | * 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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