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Individual Calculations August 2018 |
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| Rostami, Roohollah Total change: 33.80 | |   |
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| Hamedan Province Chess Championship 1397 | Hamedan | IRI | 2018-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1833 | 7.00 | 9 | 1.69 | 20 | 33.80 | |
|  Masajedian, Moein | | | 1433 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Aghili Mofid, Davood | | | 1688 | IRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Mardani, Alireza | | | 1538 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Rahmatian, Shayan | | | 2044 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Golzari, Saeid | | | 1643 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Ali Babaei, Sasan | | | 1989 | IRI | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Korevand, Sina | | | 2187 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Honar Talab, Mehdi | | | 1541 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Sadeghi, Morteza | | | 1746 | IRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | * 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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