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Blitz:
Individual Calculations July 2023 |
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| Mahdavi, Seyed Afshin Total change: -25.80 | |   |
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| The Thrid Weekly Bushehr | Bushehr | IRI | 2023-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1691 | 2.50 | 7 | -1.29 | 20 | -25.80 | |
|  Kerdegar, Amirreza | | | 1973 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Rostami, Sanaz | | | 1291 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Daneshvar, Kasra | | | 1862 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Aref Azad, Amir Hossein | | | 1607 | IRI | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Arefazad, Gholamhossein | | | 1652 | IRI | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Hajiani, Arman | | | 1664 | IRI | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Hashemi Zadeh, Seyyed Kasra | | | 1520 | IRI | 0.00 | 1 | -0.73 | 20 | -14.60 | | | * 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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