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Rapid:
Individual Calculations August 2023 |
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| Shirvani, Alireza Total change: 26.80 | |   |
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| Behshahr Open Chess Tournament Rapid (Rated) | Mazandaran | IRI | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1497 | 1288 | 3.00 | 6 | 1.34 | 20 | 26.80 | |
|  Riahi, Arvin | | | 1851 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Barzegaran, Mahan | | | 1560 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Sharafi, Avash | | | 1100 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Fallah Saravi, Mohammad | | | 1581 | IRI | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Hosseini, Vihan | | | 1454 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Dadsetan, M. Ali | | | 1434 | IRI | 1.00 | 1 | 0.70 | 20 | 14.00 | |
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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