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Rapid:
Individual Calculations December 2023 |
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| Ghorbani Hasan, Pouria Total change: -14.40 | |   |
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| rapid Chess tournament shirva-Sports week | Bojnourd | IRI | 2023-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1264 | 1114 | 1.00 | 4 | -0.36 | 40 | -14.40 | |
|  Farahmand, Amir | | | 1579 | IRI | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Shabani, Amir Hosein | | | 1104 | IRI | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Asgarzade, Shayna | | | 1218 | IRI | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Afshan, Alireza | | | 1155 | IRI | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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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