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Individual Calculations March 2023 |
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| Khani, Nikoo Total change: -11.60 | |   |
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| Paytakht Cup, International Chess Festival (C) | Tehran | IRI | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1172 | 1063 | 1.50 | 5 | -0.29 | 40 | -11.60 | |
|  Farahani, Shayan | | | 1246 | IRI | 0.50 | 1 | 0.24 | 40 | 9.60 | |  Shafieian, Pooyan | | | 1287 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Kalhor, Elina | | | 1082 | IRI | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Sharif Mashhadi, Helia | | | 1025 | IRI | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Karbalaeian, Rozhin | | | 1221 | IRI | 1.00 | 1 | 0.71 | 40 | 28.40 | |
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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