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Individual Calculations January 2020 |
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| Ghorbani, Amirali Total change: -42.40 | |   |
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| Mazandaran League , East Region 1398 | Mazandaran | IRI | 2019-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1398 | 1313 | 1.00 | 5 | -1.06 | 40 | -42.40 | |
|  Khosravi, Rasool | | | 1713 * | IRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Esmaeilzade, Hossein | | | 1583 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Bagherian Ghaleh, Shayrad | | | 1100 | IRI | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Moosavian, Seyede Negar | | | 1114 | IRI | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Valaei Kebria, Abolfazl | | | 1478 | IRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | * 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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