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Individual Calculations November 2018 |
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| Kohansall, Ashour Total change: -20.80 | |   |
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| Iran Workers Men Chess Championship 1397 | Ahvaz | IRI | 2018-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 1843 | 2.50 | 6 | -1.04 | 20 | -20.80 | |
|  Nikpoor, Reza | | | 1722 | IRI | 0.00 | 1 | -0.66 | 20 | -13.20 | |  Dehghan Manshadi, Behrooz | | | 1443 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Khalesi, Vahid | | | 2232 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Mahmoody, M. Sadegh | | | 1970 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Dashti Nezhad, Parviz | | | 1672 | IRI | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Sousanabadi Farahani, Ramin | | | 1596 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * 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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