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Individual Calculations April 2023 |
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| Rouhi, Arman Total change: 105.60 | |   |
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| Tabriz milad mahdi chess tournament | Tabriz | IRI | 2023-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1264 | 3.50 | 7 | 2.64 | 40 | 105.60 | |
|  Gholami, Shahab | | | 1730 | IRI | 1.00 | 1 | 0.95 | 40 | 38.00 | |  Jalali, Hadi | | | 1773 | IRI | 1.00 | 1 | 0.96 | 40 | 38.40 | | | Lotfi, Aylar | | | 1848 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Amirpour, Saman | | | 1787 | IRI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Ghaffari, Ahmad | | | 1634 | IRI | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Riyazifar, Saeid | | | 1646 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Naghizadeh Dalir, Mohammad Sadra | | | 1239 | IRI | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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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