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Individual Calculations August 2018 |
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| Khosh Ravesh, Alireza Total change: 28.00 | |   |
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| Gilan chess Championship 1397 | Rasht | IRI | 2018-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 1657 | 4.00 | 8 | 0.70 | 40 | 28.00 | |
|  Ramezani, Mahan | | | 1994 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Jafari, Amirhossein | | | 1257 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Rafigh, Shervin | | | 1369 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Taslimi, Borsa | | | 1911 | IRI | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Masoumi, Mohammad | | | 1861 | IRI | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Omidi, Arya | | | 2057 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ghomi, Parnian | | wc | 1943 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Moradi Kelardehi, Mobin | | | 1463 | IRI | 0.50 | 1 | -0.25 | 40 | -10.00 | | | * 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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