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Individual Calculations January 2019 |
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| Ahmadi, Mahdi Total change: 3.20 | |   |
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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 |
| 1567 | 1652 | 2.50 | 4 | 0.16 | 20 | 3.20 | |
|  Emadi , Sayad Ahmad | | | 1696 | IRI | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Ranjbar, Mohammadhossein | | | 1739 | IRI | 0.00 | 1 | -0.38 | 20 | -7.60 | |  Beheshtiniya, Anita | | | 1252 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Emad, Rozhiya | | | 1579 | IRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | * 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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