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Individual Calculations March 2023 |
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| Karimlar, Keysan Total change: -22.80 | |   |
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| Paytakht Cup, International Chess Festival (C) | Tehran | IRI | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1190 | 1025 | 0.00 | 2 | -0.57 | 40 | -22.80 | |
|  Rastegar, Mohammad Matin | | | 1212 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Dehghan Harati, Arina | | | 1167 | IRI | 0.00 | 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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