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Individual Calculations August 2023 |
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| Radjoo, Viana Total change: -12.80 | |   |
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| Jouybar Age Categories Chess Tournament | Mazandaran | IRI | 2023-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1096 | 1070 | 2.00 | 5 | -0.32 | 40 | -12.80 | |
|  Najafi, Haman | | | 1099 | IRI | 0.00 | 1 | -0.46 | 40 | -18.40 | |  Baghaei, Raya | | | 1061 | IRI | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Taghinejad Gilvaei, Irik | | | 1153 | IRI | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Ramezani, Sam | | | 1019 | IRI | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Khalilnezhad, Amitis | | | 1147 | IRI | 0.00 | 1 | -0.39 | 40 | -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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