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Individual Calculations July 2017 |
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| Bahri, Mirabbas Total change: -30.40 | |   |
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| Gilan Chess Championship 2017 | Rasht | IRI | 2017-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1402 | 1577 | 2.00 | 4 | -0.76 | 40 | -30.40 | |
|  Norouzi Chenari, Parham | | | 1177 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Izak Mohammadi, Arshia | | | 1240 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Nadernia, Niki | | | 1788 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Hamzeh Javaran, Koosar | | | 1401 | IRI | 0.00 | 1 | -0.73 | 40 | -29.20 | | | * 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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