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Individual Calculations August 2023 |
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| Hejrani, Khabat Total change: 6.80 | |   |
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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 |
| 1572 | 1827 | 5.50 | 7 | 0.17 | 40 | 6.80 | |
|  Shahidi, Sajed | | | 1240 | IRI | 1.00 | 1 | 0.02 | 40 | 0.80 | |  Nasrollahi, Mobin | | | 1574 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Zandkarimi, Raef | | | 1643 | IRI | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Ghaderi, Ahmad | | | 1427 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mahmood Zadeh, Arian | | | 1447 | IRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Salimi, Mardin | | | 1819 | IRI | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Dezhdar, Roozbeh | | | 1853 | 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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