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Individual Calculations July 2017 |
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| Khoshkalam, Seyed Mehrab Total change: -31.60 | |   |
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| Gilan Chess Championship 2017 | Rasht | IRI | 2017-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 2174 | 4.50 | 7 | -1.58 | 20 | -31.60 | |
|  Alipour, Mohammadreza | | | 1774 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rokhjavan, Reza | | | 1774 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jamalzadeh, Morteza | | | 1818 | IRI | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Ghomi, Parnian | | wc | 1774 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Paktinat, Zhina | | | 1782 | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Nadernia, Nikta | | | 1774 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Torkamannejad, Javad | | | 2106 | IRI | 0.00 | 1 | -0.59 | 20 | -11.80 | | | * 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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