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Rapid:
Individual Calculations April 2023 |
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| Afshari, Alireza Total change: -27.80 | |   |
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| Qazvin Rapid Chess Championship - 1401 | Qazvin | IRI | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1379 | 1358 | 1.50 | 6 | -1.39 | 20 | -27.80 | |
|  Farmani Anuoshe, Ariyan | | | 1792 | IRI | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Rashvand, Hamed | | | 1472 | IRI | 0.50 | 1 | 0.16 | 20 | 3.20 | |  Afrooz, Mohammad Taha | | | 1419 | IRI | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Darziramandi, Ali | | | 1264 | IRI | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Ghezelbash, Ali | | | 1325 | IRI | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Esmaeilzadegan, Alireza | | | 1003 | IRI | 0.00 | 1 | -0.89 | 20 | -17.80 | |
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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