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Rapid:
Individual Calculations August 2017 |
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| Karami Gorgan, Kian Total change: -15.80 | |   |
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| 9th Iranian Chess School Chess Tournament 2017 | Gorgan | IRI | 2017-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1579 | 1306 | 0.00 | 4 | -0.79 | 20 | -15.80 | |
|  Khalili, Asef | | | 1706 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Aminifard, M.sam | | | 1581 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Nikzad, Farzad | | | 1684 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Safari, Hamid | | | 1343 | IRI | 0.00 | 1 | -0.45 | 20 | -9.00 | | | * 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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