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Individual Calculations July 2023 |
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| Ghorbani, Mohammad Mehdi Total change: -9.20 | |   |
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| Esfahan City Chess Championship (Open) 1402 | Esfahan | IRI | 2023-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1385 | 1620 | 5.00 | 7 | -0.23 | 40 | -9.20 | |
|  Kamani, Ali | | | 1220 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Afzal, Mobin | | | 1292 | IRI | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Bozorgzad, Arsalan | | | 1279 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Abdi, Mohamad | | | 1683 | IRI | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Keikhaei, Mahyar | | | 1192 | IRI | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Fatemi, Arsham | | | 1308 | IRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Nasiri, Hamid Reza | | | 1719 | IRI | 1.00 | 1 | 0.64 | 40 | 25.60 | | | * 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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