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Rapid:
Individual Calculations October 2018 |
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| Rostami, Roohollah Total change: -28.00 | |   |
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| Hamedan Weekly Rapid 22 Shahrivar | Hamedan | IRI | 2018-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1735 | 1850 | 1.00 | 4 | -1.40 | 20 | -28.00 | |
|  Rahmatian, Shayan | | | 1987 | IRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Taravati Ajvad, Zahed | | | 1461 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Korevand, Sina | | | 2043 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Mardani, Arjali | | | 1450 * | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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