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Rapid:
Individual Calculations January 2019 |
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| Atakhan, Abtin Total change: 18.60 | |   |
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| 1st Andishmandan Rapid Cup 9 Azar 1397 | Qazvin | IRI | 2018-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 2030 | 6.00 | 6 | 0.93 | 20 | 18.60 | |
|  Davari, Sara | | | 1630 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Alimardani, Amir H | | | 1630 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Najafi Tabar, Aydin | | | 1868 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Farmani Anuoshe, Ariyan | | | 1898 | IRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Yousefi, Ahmadreza | | | 1630 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hajirafiei, Mohammad Reza | | | 1630 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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