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Individual Calculations May 2019 |
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| Amiri, Erfan Total change: -4.20 | |   |
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| 1st dehloran nowrouz Cup 1398 | Ilam | IRI | 2019-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1628 | 1587 | 2.00 | 5 | -0.21 | 20 | -4.20 | |
|  Davoodi, Milad | | | 1706 | IRI | 1.00 | 1 | 0.66 | 20 | 13.20 | |  Mohammadi, Ahmad | | | 1668 | IRI | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Hamidian, Hamid | | | 1799 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Foladvand, Ali | | | 1620 | IRI | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Obeidavi, Shaker | | | 1346 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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