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Individual Calculations June 2022 |
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| Ghazaghi, Parmida Total change: -1.40 | |   |
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| Hamedan Chess Championship 2022 | Hamedan | IRI | 2022-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1573 | 1717 | 4.50 | 7 | -0.07 | 20 | -1.40 | |
|  Soltani, Heliya | | | 1317 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Soltani, Mohammad Reza | | | 1307 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alibabaei, Sasan | | | 2055 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Khosh Sefat, Shahram | | | 1338 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Khoshbin, Amir | | | 1690 | IRI | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Gholami, Amir Mohammad | | | 1533 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Ghanbaralifarzad, Mohammad Hosei | | | 1773 | IRI | 0.00 | 1 | -0.42 | 20 | -8.40 | | | * 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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