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Individual Calculations August 2023 |
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| Dezhdar, Aria Total change: 72.00 | |   |
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| 1th Summer Cup Standard Chess Tournament- Kurdistan 1402 | Sannadaj | IRI | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 1561 | 4.50 | 7 | 1.80 | 40 | 72.00 | |
|  Babakhani, Roham | | | 1161 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Salimi, Mardin | | | 1819 | IRI | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Khalili, Hiva | | | 1842 | IRI | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Zandkarimi, Raef | | | 1643 | IRI | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Rahbar, Aihan | | | 1658 | IRI | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Khoshkalamian, Behzad | | | 1790 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Ghazaghi, Parmida | | | 1586 | IRI | 1.00 | 1 | 0.53 | 40 | 21.20 | | | * 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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