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Individual Calculations August 2023 |
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| Kambakhsh, Hassan Total change: 16.00 | |   |
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| 6th Iranian Amateures Chess Championship 2023 (Under 1700) | Zanjan | IRI | 2023-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1326 | 1278 | 3.00 | 6 | 0.40 | 40 | 16.00 | |
|  Garosian, Vania | | | 1487 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Fallah, Amin | | | 1543 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Golshanizad, Saeed | | | 1452 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Estebar, Ernika | | | 1036 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Farjoud, Amirmahdi | | | 1012 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Modheji, Parham | | | 1428 | IRI | 1.00 | 1 | 0.70 | 40 | 28.00 | |
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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