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Rapid:
Individual Calculations August 2023 |
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| Omidvari, Sepehr Total change: -14.80 | |   |
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| Behshahr Open Chess Tournament Rapid (Rated) | Mazandaran | IRI | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1477 | 1014 | 0.00 | 4 | -0.37 | 40 | -14.80 | |
|  Riahi, Arvin | | | 1851 | IRI | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Golshahi, Mohammad Hossein | | | 1332 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Dadsetan, M. Ali | | | 1434 | IRI | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Tavakkoli, Mahziar | | | 1290 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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