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Individual Calculations August 2023 |
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| Shakibaei Yekta, Ouriya Total change: -104.00 | |   |
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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 |
| 1268 | 1546 | 4.00 | 8 | -2.60 | 40 | -104.00 | |
|  Nourozi, Danial | | | 1339 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Sharif Mashhadi, Hasti | | | 1334 | IRI | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Asgharei, Arshia | | | 1237 | IRI | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Azadi, Ali | | | 1378 | IRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Behrooz, Amir Mohammad | | | 1343 | IRI | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Selahi, Kian | | | 1185 | IRI | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Akhoundy, Aria | | | 1181 | IRI | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Yousefi Moosaei, Parham | | | 1146 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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