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Individual Calculations June 2022 |
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| Hashemi, Seyed Mohammad Arman Total change: 0.00 | |   |
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| Tehran Chess Championship U12 Boys | Tehran | IRI | 2022-05-01 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1241 | 0 | 2.50 | 5 | 0.00 | 1241 | | 0.00 | |
|  Pejhan, Arya | | | 1194 | IRI | 0.50 | 1 | 0.00 | | 0.00 | |  Akrami, Tohid | | | 1114 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Roosta, Hossein | | | 1031 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Neshan, Arshiya | | | 1628 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Razaviyan, Seyed Ramtin | | | 1236 | IRI | 1.00 | 1 | 0.00 | | 0.00 | |
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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