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Individual Calculations September 2022 |
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| Mousivand, Ali Total change: 25.60 | |   |
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| Iran Boys Student School Championship-Shahr-e kord 2022 | Shahre kord | IRI | 2022-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1475 | 1597 | 4.50 | 6 | 0.64 | 40 | 25.60 | |
|  Ghorbani, Mohammad Mehdi | | | 1523 | IRI | 1.00 | 1 | 0.40 | 40 | 16.00 | |  Nozari, Parham | | | 1197 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Khalili, Behrad | | | 1436 | IRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Dezhdar, Aria | | | 1417 | IRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Hasanpor Moghadam, Iman | | | 1553 | IRI | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Ghayourifar, Amir | | | 1725 | IRI | 0.00 | 1 | -0.33 | 40 | -13.20 | | | * 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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