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Rapid:
Individual Calculations March 2023 |
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| Jafarpour, Mobin Total change: 61.20 | |   |
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| Ardabil city chess championship 1401 | Ardabil | IRI | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1531 | 4.00 | 6 | 1.53 | 40 | 61.20 | |
|  Safari, Yazdan | | | 1131 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Basharkhah, Shapour | | | 1741 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Kaveh, Hossein | | | 1701 | IRI | 1.00 | 1 | 0.72 | 40 | 28.80 | |  Abedi, Hossein | | | 1928 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hoseinpour, Mehdi | | | 1683 | IRI | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Yaghobpour, Darioush | | | 1410 | IRI | 1.00 | 1 | 0.34 | 40 | 13.60 | | | * 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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