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Individual Calculations October 2018 |
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| Ansari Now, Keivan Total change: -2.20 | |   |
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| 3rd Paytakht International Cup 2018 -Group B | Tehran | IRI | 2018-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 1993 | 3.00 | 4 | -0.11 | 20 | -2.20 | |
|  Amirpour, Gholamreza | | | 1593 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Abdollahisaber, Reza | | | 1689 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Kaveh, Taghi | | | 1823 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Khaledi, Omid | | | 1910 | IRI | 0.00 | 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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