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Individual Calculations September 2018 |
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| Mohammadi, Pouya Total change: -26.00 | |   |
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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 |
| 1796 | 1966 | 3.50 | 6 | -0.65 | 40 | -26.00 | |
|  Hosseini, Mohammad Ebrahim | | | 1663 | IRI | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Yousefian, Ali | | | 1655 | IRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Abaspoor Dehaghani, Mohamadhosein | | | 1566 * | IRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Davoodabadi Farahani, Mohamad | | | 1806 | IRI | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Daliri, Pedram | | | 1927 | IRI | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Saberi, Mahan | f | | 2160 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | * 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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