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Rapid:
Individual Calculations December 2019 |
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| Farkhondeniya, Ahmad Total change: -23.60 | |   |
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| Lahijan rapid rated chess tournament | Lahijan | IRI | 2019-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1409 | 1664 | 3.50 | 6 | -1.18 | 20 | -23.60 | |
|  Haghtalab, Hasti | | | 1264 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Karimi, Soorena | | | 1345 | IRI | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Fallah Alipour, Arash | | | 1448 | IRI | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Bararjani, Moosa | | | 1328 | IRI | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Ghanbari, Emad | | | 1804 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Mostashari, Hamed | | | 1264 * | 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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