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Individual Calculations January 2018 |
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| Karimiyan, Mohsen Total change: -8.40 | |   |
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| 8th Isfahan Chess League 1396 Round 3-6 | Isfahan | IRI | 2017-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 2042 | 2.00 | 4 | -0.42 | 20 | -8.40 | |
|  Hajian, Mehrbod | | | 1642 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Azamikia, Mehran | | | 2161 | IRI | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Salehipour, Mohammad | | | 1642 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Aghaei, Alireza | | | 2246 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | * 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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