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Individual Calculations August 2019 |
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| Sherafat Nia, Mohamad Total change: -5.00 | |   |
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| Golestan Chess Championship 1398 | Golestan | IRI | 2019-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1566 | 1341 | 1.00 | 5 | -0.25 | 20 | -5.00 | |
|  Alinezhad , Mohammad Reza | | | 1737 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Hesami, M.hosein | | | 1574 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Aminifard, M.sam | | | 1741 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Saghaie, Parsina | | | 1251 | IRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Alavi, Mir Mahmood | | | 1529 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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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