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Rapid:
Individual Calculations January 2022 |
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| Gorji, Mohsen Total change: 7.20 | |   |
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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 |
| 1417 | 1212 | 2.00 | 6 | 0.36 | 20 | 7.20 | |
|  Borji, Parham | | | 1527 | IRI | 1.00 | 1 | 0.86 | 20 | 17.20 | |  Fooladvand, Ali | | | 1617 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Delfan, Farzad | | | 1598 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Khodaei, A.ehsan | | | 1375 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Salehi, Parisa | | | 1048 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Ali Shamshiri, Sh | | | 1339 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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