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Individual Calculations August 2023 |
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| Momtahan, Hossein Total change: 23.00 | |   |
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| 15th Hormozgan Cup (Under 2200) | Hormozgan | IRI | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1711 | 1795 | 6.50 | 9 | 1.15 | 20 | 23.00 | |
|  Ghiasi, Saeed | | | 1395 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pishdar, Farzaneh | | | 1489 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Mal Ahmadi, Iliya | | | 1417 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Zare, Jamal | | | 2037 | IRI | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Darini, Iliya | | | 2118 | IRI | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Vatan, Parmis | | | 1699 | IRI | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Moridi, Mohammad Kia | | | 1740 | IRI | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Zakeri, Omid | | | 1710 | IRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Soleimanian, Milad | | | 1794 | IRI | 0.50 | 1 | 0.00 | 20 | 0.00 | | | * 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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