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Individual Calculations June 2023 |
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| Bahadori, Arash Total change: -4.20 | |   |
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| Tehran Championship Memorial of Shahid Faramarzi | Tehran | IRI | 2023-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1590 | 2028 | 2.00 | 3 | -0.79 | 20 | -15.80 | |
|  Nazeri, Nima | | | 1462 | IRI | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Abdi, Parnian | | | 1628 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Azimi Aghghale, Amirmahdi | | | 1679 | IRI | 0.00 | 1 | -0.89 | 20 | -17.80 | | | * 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) | | | | Tehran Ordibehesht Standard Cup 1402 | Tehran | IRI | 2023-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 2035 | 3.50 | 4 | 0.58 | 20 | 11.60 | |
| | Mohammad Ebrahim Khan Abri, Dorsa | | wf | 2070 | IRI | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Kalantari, Mohammad Saleh | | | 1606 | IRI | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Parsi, Afshin | | | 1635 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Torabi Kachosangi, Amir Mohammad | | | 1951 | IRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | * 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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