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Blitz:
Individual Calculations July 2018 |
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| Vesal, Vahid Total change: 3.80 | |   |
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| Qazvin Blitz Chess Championship 1397 | Qazvin | IRI | 2018-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1705 | 4.00 | 9 | 0.19 | 20 | 3.80 | |
|  Abedi, Mohamadraza | | | 2004 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Rahmani, Melika | | | 1305 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Najafi Tabar, Aydin | | | 1916 | IRI | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Soudmand, Sayed Mohsen | | | 1816 | IRI | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Abedi, Amin | | | 2003 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Noori, Aydin | | | 1305 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rashvand, Hamed | | | 1595 | IRI | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Atakhan, Abtin | | | 1971 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Keshavarz Hedayati, Mohsen | | | 1890 | 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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