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Individual Calculations June 2022 |
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| Hoseini, Arsam Total change: 68.00 | |   |
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| Iranian Youth Chess Championship (Open U14) | Qom | IRI | 2022-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1439 | 1102 | 2.50 | 6 | 1.70 | 40 | 68.00 | |
|  Moradpour, Artin | | | 1667 | IRI | 0.50 | 1 | 0.48 | 40 | 19.20 | |  Maleki, Alireza | | | 1370 | IRI | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Kerdegar, Amirreza | | | 1402 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Kouchaki, Amirreza | | | 1436 | IRI | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Shahsavari, Mohammad Amin | | | 1430 | IRI | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Abed Natanzi, Parsa | | | 1328 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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