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Rapid:
Individual Calculations April 2023 |
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| Keyhan, Salman Total change: -40.20 | |   |
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| Qazvin Nowrouz Rapid Cup (U-2000) | Qazvin | IRI | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1593 | 1835 | 5.00 | 9 | -2.01 | 20 | -40.20 | |
|  Mahdavi, Kian | | | 1435 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Behjati, Shahab | | | 1583 | IRI | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Masoumi, Sahel | | | 1554 | IRI | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Noori, Amin | | | 1385 | IRI | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Behrooz, Amir Mohammad | | | 1614 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Mohamadi, Niyousha | | | 1536 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Hajizadeh, Mohammad | | | 1674 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Alizadegan, Korosh | | | 1814 | IRI | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Karami Kejani, Masoud | | | 1739 | IRI | 0.00 | 1 | -0.63 | 20 | -12.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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