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Individual Calculations January 2020 |
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| Bakhtiari, Iman Total change: -15.80 | |   |
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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 |
| 1714 | 1877 | 4.00 | 7 | -0.79 | 20 | -15.80 | |
|  Najar, Davood | | | 1802 | IRI | 1.00 | 1 | 0.40 | 20 | 8.00 | |  Baseri, Mansour | | | 1932 | IRI | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Omidian, Parham | | | 1842 | IRI | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Forati, Mohsen | | | 1819 | IRI | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Layaghi Motlagh, Mehdi | | | 1477 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mohammadyansichani, Arshia | | | 1587 | IRI | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Golbidi, Arman | | | 1540 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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