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Rapid:
Individual Calculations January 2022 |
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| Nameei, Koushan Total change: -4.60 | |   |
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| 1st Arak Rapid Chess Memorial Hossein Borji (U1700) | Arak | IRI | 2021-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1526 | 1696 | 6.00 | 9 | -0.23 | 20 | -4.60 | |
|  Mohamadi, Mohsen | | | 1206 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Rouhi, Majid | | | 1320 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Dolat Abadi, Gh.abbas | | | 1461 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Jangjoo, Abolfazl | | | 1598 | IRI | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Noori, M.reza | | | 1648 | IRI | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Heravi, M.hosein | | | 1685 | IRI | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Delfan, Farzad | | | 1598 | IRI | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Ahmadi Tari, Mostafa | | | 1694 | IRI | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Borji, Parham | | | 1527 | IRI | 0.00 | 1 | -0.72 | 20 | -14.40 | |
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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