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Rapid:
Individual Calculations January 2022 |
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| Delfan, Farzad Total change: -30.00 | |   |
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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 |
| 1327 | 1598 | 4.00 | 7 | -1.50 | 20 | -30.00 | |
|  Rezaei, Milad | | | 1114 | IRI | 1.00 | 1 | 0.05 | 20 | 1.00 | |  Golzarian, Kiarash | | | 1229 | IRI | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Habibinejad, Gholamreza | | | 1186 | IRI | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Gorji, Mohsen | | | 1212 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Nameei, Koushan | | | 1696 | IRI | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Rajat Far, Omid | | | 1393 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Dolat Abadi, Gh.abbas | | | 1461 | IRI | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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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