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Individual Calculations September 2018 |
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| Salimi, Kiarash Total change: -10.80 | |   |
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| Iran Boys Student elementary school Chess Championship 1397 | Ramsar | IRI | 2018-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1701 | 4.00 | 7 | -0.27 | 40 | -10.80 | |
|  Ghaemi, Ali Reza | | | 1301 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Rahmatpisheh, Amir Hossein | | | 1626 | IRI | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Soltani, Mohammad | | | 1649 | IRI | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Parsaee, Amir Reza | | | 1757 | IRI | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Mokhtari Moghadam, Taha | | | 1687 | IRI | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Majidi, Seyed Mohammad Parsa | | | 1726 | IRI | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Ghadi Sahebi, Hosein | | | 1486 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | * 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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