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Individual Calculations February 2018 |
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| Pourbidadian, Hojjat Total change: 7.60 | |   |
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| Round 7-9 | Rasht | IRI | 2018-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1744 | 1920 | 2.50 | 3 | 0.38 | 20 | 7.60 | |
|  Zarbini, Khashayar | | | 1550 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Niksefat, Mohammadhassan | | | 1842 | IRI | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Oskouev, A. | | | 1841 | IRI | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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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