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Individual Calculations November 2018 |
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| Khanipour, Abolfazl Total change: -12.80 | |   |
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| Iran Boys U12 Chess Championship 2018 | Gilan | IRI | 2018-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1397 | 1499 | 4.50 | 8 | -0.32 | 40 | -12.80 | |
|  Goudarzi, Amir Ali | | | 1099 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Senobar, Arya | | | 1099 * | IRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Alizadegan, Korosh | | | 1171 | IRI | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Jamali, S Shayan | | | 1236 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Heidarzadeh, Arsha | | | 1784 | IRI | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Dorpa, Mohammad Mahdi | | | 1725 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Ahmadi, Erfan | | | 1680 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Hashemi Zadeh, Seyyed Kasra | | | 1379 | IRI | 1.00 | 1 | 0.34 | 40 | 13.60 | | | * 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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