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Rapid:
Individual Calculations April 2023 |
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| Esmaeilzadegan, Alireza Total change: 79.60 | |   |
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| Qazvin Rapid Chess Championship - 1401 | Qazvin | IRI | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1422 | 1003 | 2.50 | 6 | 1.99 | 40 | 79.60 | |
|  Sharafi, Amirhossein | | | 1649 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Taherkhani, M Hosein | | | 1464 | IRI | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Lamei Ramand, Behrooz | | | 1388 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Siadat, Seyed Gholamreza | | | 1285 | IRI | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Nadifar, Meysam | | | 1390 | IRI | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Afshari, Alireza | | | 1358 | IRI | 1.00 | 1 | 0.89 | 40 | 35.60 | |
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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