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Rapid:
Individual Calculations January 2022 |
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| Kouchaki, Amirreza Total change: 85.20 | |   |
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| 9th Mehdi Bouyeh Rapid Cup 1400 | Qazvin | IRI | 2021-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1635 | 1193 | 5.00 | 10 | 4.26 | 20 | 85.20 | |
|  Mahmoodi, Nader | | | 1799 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Behrooz, Amir Mohammad | | | 1554 | IRI | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Orooji, Siamak | | | 1610 | IRI | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Khorasanian, Masoud | | | 1857 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Jangjoo, Abolfazl | | | 1598 | IRI | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Ghayourifar, Amir | | | 1705 | IRI | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Valizade, Farzad | | | 1575 | IRI | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Davari, Sara | | | 1605 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Rahimi, Mahdi | | | 1564 | IRI | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Zeyni Vand, Ali | | | 1483 | IRI | 1.00 | 1 | 0.84 | 20 | 16.80 | |
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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