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Rapid:
Individual Calculations March 2023 |
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| Valizadeh, Farzad Total change: -6.00 | |   |
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| Varna Cup Varamin | Tehran | IRI | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1472 | 1431 | 1.00 | 3 | -0.30 | 20 | -6.00 | |
|  Safaee, Sepehr | | | 1726 | IRI | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Abdollahisaber, Reza | | | 1628 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Farahani, Shayan | | | 1062 | IRI | 0.00 | 1 | -0.90 | 20 | -18.00 | |
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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