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Individual Calculations September 2018 |
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| Shariati, Farham Total change: 22.40 | |   |
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| Iran Boys Student Middle school Chess Championship 1397 | Zanjan | IRI | 2018-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1629 | 1363 | 2.00 | 7 | 0.56 | 40 | 22.40 | |
|  Javadi, Mohammad Javad | | | 1763 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Mohazab, Alireza | | | 1455 | IRI | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Bozorgi, Souren | | | 1763 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Nikzad, Nami | | | 1763 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Toy, Amirabbas | | | 1389 | IRI | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Asadi, Atabak | | | 1732 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Mohammadi, Mohamad Amin | | | 1535 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | * 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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