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Individual Calculations October 2018 |
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| Ghaffarifar, Emad Total change: -19.20 | |   |
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| 3rd Paytakht International Cup 2018 -Group B | Tehran | IRI | 2018-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1419 | 1297 | 2.00 | 7 | -0.48 | 40 | -19.20 | |
|  Rasouli Mehrjardi, Amirmohammad | | | 1697 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Ebrahimi, Reza | | | 1524 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Seyed Shahkaram Fard, Seyed Ar | | | 1493 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Keyhanfar, Kimia | | | 1461 | IRI | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Rezaee, Niusha | | | 1484 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Zamaniasl, Kimia | | | 1231 | IRI | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Niaei, Keyhan | | | 1046 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | * 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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