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Individual Calculations March 2023 |
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| Amirshekari, Kian Total change: 16.40 | |   |
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| Paytakht Cup, International Chess Festival (C) | Tehran | IRI | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1118 | 1208 | 3.50 | 5 | 0.41 | 40 | 16.40 | |
|  Sharif Mashhadi, Helia | | | 1025 | IRI | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Rismanchi, Ramtin | | | 1398 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Sadati, Seyede Delara | | | 1007 | IRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Shokoohi Pooya, Pouyan | | | 1095 | IRI | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Bigdeli, Melisa | | | 1063 | IRI | 1.00 | 1 | 0.31 | 40 | 12.40 | |
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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