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Rapid:
Individual Calculations January 2018 |
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| Allahverdi, Davood Total change: -4.00 | |   |
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| Tehran Rapid 7 Dey 1396 | Tehran | IRI | 2017-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1724 | 1819 | 4.00 | 7 | -0.20 | 20 | -4.00 | |
|  Mortazavi, Reza | | | 1419 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mahmoody, M. Sadegh | | | 2116 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Shahsavari, Sorena | | | 1599 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Heydari, Hosein | | | 1481 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Rajabi, Mohsen | | | 1960 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Barati, Khosro | | | 1557 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Karami Kejani, Masoud | | | 1934 | IRI | 0.00 | 1 | -0.34 | 20 | -6.80 | | | * 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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