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Individual Calculations April 2023 |
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| Ghayourifar, Amir Total change: 28.80 | |   |
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| 7th Khavaran Standard International (A Category :Rating 1800 -2299) | Birjand | IRI | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 1839 | 3.50 | 8 | 0.72 | 40 | 28.80 | |
|  Khalesi, Vahid | f | | 2161 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Akbari, Rosha | | | 1646 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Sedaghati, Mehrdad | f | | 2072 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Bolandnazar, Korosh | | | 1578 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Eskandari, Amirali | | | 1950 | IRI | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Ahmadi, Erfan | | | 2066 | IRI | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Primbetov, Kazbek | f | | 2106 | KAZ | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Khademi, Mohammad Miran | f | | 2160 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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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