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Rapid:
Individual Calculations September 2022 |
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| Rahnama, M.reza Total change: 21.20 | |   |
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| 6th IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2022-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1552 | 4.00 | 7 | 1.06 | 20 | 21.20 | |
|  Mirzaei, Hossein. | | | 2108 | IRI | 1.00 | 1 | 0.97 | 20 | 19.40 | |  Sabahifard, Arash | | | 1736 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Jaberi, Behrad | | | 1152 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zakeri, Omid | | | 1717 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Toliat, Seyed Omid | | | 1289 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Shahbazi, Parsa | | | 1667 | IRI | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Bahmani, Koorosh | | | 1714 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * 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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