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Individual Calculations January 2019 |
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| Kooshki Jahromi, Sobhan Total change: -17.20 | |   |
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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 |
| 1914 | 1685 | 0.50 | 4 | -0.43 | 40 | -17.20 | |
|  Shahisavandi, Mohammadhadi | | | 2045 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Salehi, Mehrdad | | | 1767 | IRI | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Khademi, Mahdi | | | 2043 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Dehbashi, Alireaza | | | 1801 | IRI | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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