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Rapid:
Individual Calculations August 2018 |
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| Roozbayan, Reza Total change: -2.80 | |   |
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| Tehran Rapid 21 Tir 1397 | Tehran | IRI | 2018-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 2024 | 4.50 | 7 | -0.14 | 20 | -2.80 | |
|  Barati, Khosro | | | 1624 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Shahsavari, Sorena | | | 1707 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Abbasi, Meisam | | | 1861 | IRI | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Khodabandelou, Amir Parviz | | | 1720 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Ghafourian, Amir Ali | | | 2155 | IRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Ansari Now, Keivan | | | 1983 | IRI | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Mahmoody, M. Sadegh | | | 2107 | IRI | 1.00 | 1 | 0.61 | 20 | 12.20 | | | * 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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