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Individual Calculations September 2022 |
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| Keshavarz, Sajad Total change: -100.00 | |   |
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| 10th Qazvin Cup Group B (U 1800) | Qazvin | IRI | 2022-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1345 | 1546 | 4.00 | 9 | -2.50 | 40 | -100.00 | |
|  Malek, Mohammad Sepehr | | | 1362 | IRI | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Bayati, Kambiz | | | 1691 | IRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Pir, Mehrdad | | | 1216 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Ghayourifar, Amir | | | 1778 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Shoghi Barabadi, Mohammad Mahan | | | 1332 | IRI | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Alishahi, Ali | | | 1146 * | IRI | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Yousefi, Rayehe | | | 1227 | IRI | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Nasiri, Abolfazl | | | 1125 | IRI | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Ansari Mahyari, Diana | | | 1230 | IRI | 0.50 | 1 | -0.37 | 40 | -14.80 | | | * 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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