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Rapid:
Individual Calculations January 2018 |
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| Heydari, Gholamreza Total change: -6.20 | |   |
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| Yalda Rpaid Cup Urmia 1396 | Urmia | IRI | 2017-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1778 | 1999 | 6.50 | 9 | -0.31 | 20 | -6.20 | |
|  Rasouli, Parisa | | | 1599 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Moosavand, Afshar | | | 1617 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Hosseini, Mahmoud | | | 1823 | IRI | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Masoumi, Amirhossein | | | 1599 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sadeghi Dereshgi, Ehsan | | | 1817 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Varmziar, Ghasem | | | 1784 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Ahmadi, Ramin | | | 1876 | IRI | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Shaygan, Mansoor | | | 1987 | IRI | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Hosseinzadeh, Mehran | | | 1902 | IRI | 0.50 | 1 | -0.13 | 20 | -2.60 | | | * 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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