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Rapid:
Individual Calculations December 2017 |
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| Shahrokhnia, Kheirollah Total change: 4.60 | |   |
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| Fars Rostam Rapid Cup Aban 1396 | Rostam | IRI | 2017-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1645 | 1682 | 4.50 | 8 | 0.23 | 20 | 4.60 | |
|  Sharif Pourian, Hamdollah | | | 1282 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Momtahan, Hossein | | | 1960 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Hassan Poor, Abbas | | | 1366 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Mahnayi, Taha | | | 1472 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Mohammadi, Ahmad | | | 1818 | IRI | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Rostami, Kambiz | | | 1805 | IRI | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Noorafkan, Siavash | | | 1861 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Ashrafi, Seyyed Erfan | | | 1592 | IRI | 0.00 | 1 | -0.62 | 20 | -12.40 | | | * 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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