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Individual Calculations January 2020 |
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| Razipour, Hamidreza Total change: -13.40 | |   |
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| 10th Esfahan Chess League 1398 Round 1-8 | Esfahan | IRI | 2019-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1854 | 3.00 | 6 | -0.67 | 20 | -13.40 | |
|  Karimi, Omid | | | 1960 | IRI | 0.50 | 1 | 0.14 | 20 | 2.80 | |  Zareie, Taha | | | 1454 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kazemi, Kamran | | | 1827 | IRI | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Koohi, Reza | | | 1941 | IRI | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Kiani Harchegani, Mohammadhossein | | | 1821 | IRI | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Koohi, Mahan | | | 1454 * | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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