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Individual Calculations November 2018 |
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| Nezamdoust, Amirmahdi Total change: -45.60 | |   |
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| Iran Boys U12 Chess Championship 2018 | Gilan | IRI | 2018-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1329 | 1488 | 5.00 | 9 | -1.14 | 40 | -45.60 | |
|  Moradpour, Artin | | | 1088 * | IRI | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Amiri, Reza | | | 1224 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Senobar, Arya | | | 1088 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Baghaei, Mehrad | | | 1667 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Dorpa, Mohammad Mahdi | | | 1725 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Shakibaei Yekta, Ouriya | | | 1260 | IRI | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Shahed, Mohammad Matin | | | 1268 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Yazdani, Alireza | | | 1343 | IRI | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Ahmadi, Mehrdad | | | 1296 | IRI | 0.50 | 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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