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Individual Calculations April 2019 |
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| Koohi, Reza Total change: -34.80 | |   |
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| 9th Zenderoad Standard Cup Esfand 1397 | Isfahan | IRI | 2019-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 2009 | 5.00 | 8 | -1.74 | 20 | -34.80 | |
|  Koohi, Mahan | | | 1609 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Keivandarian, Ali | | | 1609 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abbaspour Dehaghani, Mohammadhose | | | 1775 | IRI | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Majed, Negin | | | 1610 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Etemadi, Ariyan | | | 1739 | IRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Khosravi, Kamyar | | | 1609 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ghata, Saeid | | | 1753 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Haghayegh, Jamshah | | | 1913 | IRI | 0.00 | 1 | -0.63 | 20 | -12.60 | | | * 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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