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Individual Calculations August 2023 |
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| Dezhdar, Roozbeh Total change: 3.60 | |   |
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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 |
| 1685 | 1853 | 5.00 | 7 | 0.09 | 40 | 3.60 | |
|  Abbasi, Mohammad Benyamin | | | 1453 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ghazaghi, Parmida | | | 1586 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Rahbar, Aihan | | | 1658 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Khalilollahi, Shahrooz | | | 1785 | IRI | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Zandkarimi, Raef | | | 1643 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Khalili, Hiva | | | 1842 | IRI | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Hejrani, Khabat | | | 1827 | IRI | 0.50 | 1 | -0.04 | 40 | -1.60 | | | * 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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