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Individual Calculations July 2023 |
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| Ghata, Saeid Total change: -81.20 | |   |
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| Esfahan City Chess Championship (Open) 1402 | Esfahan | IRI | 2023-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1256 | 1723 | 3.50 | 8 | -4.06 | 20 | -81.20 | |
|  Tavakoli Garmase, Mohammad Hesam | | | 1231 | IRI | 0.00 | 1 | -0.96 | 20 | -19.20 | |  Hatami, Farnia | | | 1323 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nasehpoor, Pargol | | | 1176 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Fatemi, Arsham | | | 1308 | IRI | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Kamani, Ali | | | 1140 | IRI | 0.00 | 1 | -0.98 | 20 | -19.60 | | | Vahabi, Hamid | | | 1274 | IRI | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Afzal, Mobin | | | 1292 | IRI | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Alikhani, Romina | | | 1306 | IRI | 0.00 | 1 | -0.93 | 20 | -18.60 | | | * 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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