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Individual Calculations January 2020 |
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| Khatibi, Amir Reza Total change: 24.80 | |   |
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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 |
| 1897 | 1877 | 3.50 | 6 | 0.62 | 40 | 24.80 | |
|  Koohi, Mahan | | | 1477 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Kiani Harchegani, Mohammadhossein | | | 1821 | IRI | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Lorparizangeneh, Shahin | g | | 2277 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Delavari, Amirali | | | 2147 | IRI | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Omidian, Parham | | | 1842 | IRI | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Forati, Mohsen | | | 1819 | IRI | 1.00 | 1 | 0.42 | 40 | 16.80 | | | * 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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