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Blitz:
Individual Calculations January 2020 |
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| Riahi, Arvin Total change: -14.20 | |   |
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| Tehran Blitz 29 Azar 1398 | Tehran | IRI | 2019-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1581 | 4.50 | 10 | -0.71 | 20 | -14.20 | |
|  Mahmoody, M. Sadegh | | | 1981 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Jamali Pirsara, Farzan | | | 1209 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Mahmoodi, Nader | | | 1804 | IRI | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Ghobadibigvand, A. | | | 1723 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Alizadeh, Amirhosein | | | 1445 | IRI | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Omidvar, Azad | | | 1341 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Asgharvand, Davood | | | 1872 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Amiri, Sadra | | | 1181 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mehrabi, Manouchehr | | | 1621 | IRI | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Gholami, Arian | | | 1424 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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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