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Individual Calculations January 2019 |
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| Poorbanad, Bahar Total change: -50.80 | |   |
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| 6th Fars chess League 1397 Round 3-11 | Fars | IRI | 2018-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1221 | 1156 | 0.50 | 4 | -1.27 | 40 | -50.80 | |
|  Salehi, Mahdi | | | 1167 | IRI | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Miri, Seyed Mohammad Amin | | | 1037 | IRI | 0.00 | 1 | -0.66 | 40 | -26.40 | |  Kazemi, Abbas | | | 1122 | IRI | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Mohamady, Mohammad | | | 1556 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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