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Individual Calculations March 2023 |
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| Yousefli, Amirhossein Total change: 30.80 | |   |
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| 2nd Zanjan League | Zanjan | IRI | 2023-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 1460 | 1.50 | 4 | 0.77 | 40 | 30.80 | |
|  Kazemianmoghadam, Bahador | | | 1747 | IRI | 0.50 | 1 | 0.34 | 40 | 13.60 | |  Rajabi Far, Arash | | | 1424 | IRI | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Javani, Shahin | | | 2043 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Khatibi, Meysam | | | 2213 | IRI | 0.00 | 1 | 0.00 | 40 | 0.00 | |
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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