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Rapid:
Individual Calculations July 2023 |
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| Sadr Arhami, Hamed Total change: 31.60 | |   |
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| 3rd IRCF Weekly Rapid Tournament 1402 | Tehran | IRI | 2023-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1396 | 1181 | 4.00 | 9 | 1.58 | 20 | 31.60 | |
|  Sahraei, Barbod | | | 1063 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Ebrahimibasyaei, Amirali | | | 1352 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Azami, Nasrollah | | | 1662 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Ehteramian, Hossein | | | 1598 | IRI | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Faramarzi Garousi, Maartia | | | 1437 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Naser Jabari, Negar | | | 1548 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Olama, Parsa | | | 1009 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Garjasi, Heidar Ali | | | 1422 | IRI | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Sekhavatmandi, Roham | | | 1472 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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