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Rapid:
Individual Calculations January 2022 |
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| Kerdegar, Amirreza Total change: 46.60 | |   |
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| Bushehr Rapid Tournament Master Ardeshirpour Memorial | Bushehr | IRI | 2021-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1735 | 1325 | 3.00 | 7 | 2.33 | 20 | 46.60 | |
|  Salimifard, Behtash | | | 2060 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Bazrafshan, Amirhossein | | | 1693 | IRI | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Ranjbar, Mohammadhossein | | | 1752 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Hajari, Mehdi | | | 1661 | IRI | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Fakhraei, Mojtaba | | | 1682 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Arefazad, Gholamhossein | | | 1633 | IRI | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Ashrafi, Seyyed Erfan | | | 1666 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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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