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Individual Calculations August 2023 |
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| Darabi, Bahar Total change: -81.60 | |   |
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| Jouybar Age Categories Chess Tournament | Mazandaran | IRI | 2023-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1132 | 1426 | 0.50 | 3 | -2.04 | 40 | -81.60 | |
|  Modanloo, Narges | | | 1079 | IRI | 0.00 | 1 | -0.89 | 40 | -35.60 | | | Najafi, Diana | | | 1132 | IRI | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Adabyeh, Ashkan | | | 1184 | IRI | 0.50 | 1 | -0.30 | 40 | -12.00 | |
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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