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Rapid:
Individual Calculations November 2019 |
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| Ghoreishi, Yones Total change: -16.60 | |   |
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| Tehran North East Rapid Mehr cup-24 mehr | Tehran | IRI | 2019-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1251 | 1228 | 3.50 | 9 | -0.83 | 20 | -16.60 | |
|  Derakhshan, Alireza | | | 1628 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Shir Asb, Niki | | | 1040 | IRI | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Kheirolah Zadeh, Alireza | | | 1194 | IRI | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Abdolahi, Amir Taha | | | 1247 | IRI | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Kazemi, Mohammad Parsa | | | 1159 | IRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Sabahi, Marjan | | | 1250 | IRI | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Mohammadi, Maryam | | | 1132 | IRI | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Movahhedi Rad, Amir Mohammad | | | 1277 | IRI | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Salami, Sheida | | | 1328 | IRI | 0.50 | 1 | 0.14 | 20 | 2.80 | | | * 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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