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Rapid:
Individual Calculations December 2023 |
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| Hajitaghi, Zahra Total change: 20.20 | |   |
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| Weekly Ahourarn Chess School (2 Azar) | Tehran | IRI | 2023-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1319 | 1026 | 2.00 | 5 | 1.01 | 20 | 20.20 | |
|  Taromi, Abbas | | | 1610 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Saeid Panah, Parsa | | | 1420 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Doroudi, Mashhoud | | | 1296 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Mohammadi, Amir Ali | | | 1026 | IRI | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Radmojarad, Seyed Hossein | | | 1244 | IRI | 1.00 | 1 | 0.78 | 20 | 15.60 | |
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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