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Rapid:
Individual Calculations January 2019 |
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| Jahanbakhshi, Arman Total change: -15.80 | |   |
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| Ahvaz Rapid Cup Azar 1397 | Ahvaz | IRI | 2018-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1685 | 1890 | 5.00 | 8 | -0.79 | 20 | -15.80 | |
|  Sadooni, Mohammadreza | | | 1490 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ataran, Mohammad Sadegh | | | 1503 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ghazi, Hamed | | | 1624 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Memarzadeh, Hossein | | | 1789 | IRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Movahed, Sina | | | 1597 | IRI | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Deljou, Mohammad | | | 2080 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Shakibaei Yekta, Ouriya | | | 1490 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Karra, Siavash | | | 1905 | IRI | 0.00 | 1 | -0.48 | 20 | -9.60 | | | * 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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