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Rapid:
Individual Calculations April 2017 |
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| Rostami, Mardin Total change: -13.80 | |   |
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| Hamedan Sanatenaft Rapid Cup 2017 | Hamedan | IRI | 2017-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1696 | 3.50 | 7 | -0.69 | 20 | -13.80 | |
|  Ghafari Farhang Niya, Marziyeh | | | 1296 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Soltani, Hasti | | | 1296 * | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Khosh Sefat, Shahram | | | 1296 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sedaghat Khah, Hamid Reza | | | 1943 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Gorji, Mohsen | | | 1296 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hamidi, Amir Mohammad | | | 2049 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Achak, Amir | | | 1925 | IRI | 0.50 | 1 | 0.29 | 20 | 5.80 | | | * 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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