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Individual Calculations November 2023 |
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| Ghadi Sahebi, Hosein Total change: -32.80 | |   |
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| 1st Father Cup Standard Chess Tournament [Afzoon Group] | Gilan-Rasht | IRI | 2023-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1777 | 5.50 | 9 | -0.82 | 40 | -32.80 | |
|  Sadeghi, Artin | | | 1377 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Movaghari, Reza | | | 1370 | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Biriya, Mohammadamin | | | 2134 | IRI | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Ghayourifar, Ali | | | 1897 | IRI | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Roshantab, Sadra | | | 1426 | IRI | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Omidvar Seyghalani, Mohammad | | | 1402 | IRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Amirinasab, Hossein | | | 1385 | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Norouzi Chenari, Parham | | | 1832 | IRI | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Shahmohammadi, Dorsa | | | 1423 | IRI | 0.50 | 1 | -0.39 | 40 | -15.60 | | | * 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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