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Individual Calculations March 2024 |
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| Ghiyasvand, Mahan Total change: -21.60 | |   |
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| Qazvin Chess Championship - 1402 | Qazvin | IRI | 2024-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1023 | 0.00 | 4 | -0.54 | 40 | -21.60 | |
|  Rahmani, Melika | | | 1682 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Ramezani, Hossein | | | 1329 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Shafieian, Pooyan | | | 1195 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Amirpour, Gholamreza | | | 1358 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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