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Rapid:
Individual Calculations June 2023 |
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| Ebrahimi, Reza Total change: -35.40 | |   |
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| Tehran Grand Prize Chess Tournament | Tehran | IRI | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1408 | 1452 | 1.00 | 5 | -1.77 | 20 | -35.40 | |
|  Farmani Anuoshe, Ariyan | | | 1746 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Saeedi, Reza | | | 1689 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Khaje Bahrami, Saeid | | | 1223 | IRI | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Fatani Farshbaf, Arash | | | 1164 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Nasiri Evanaki, Mohammad Yasin | | | 1220 | IRI | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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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