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Individual Calculations April 2023 |
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| Najjar, Ebrahim Total change: -28.00 | |   |
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| 13th Hormozgan Cup (U2000) | Hormozgan | IRI | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1354 | 1101 | 0.50 | 5 | -0.70 | 40 | -28.00 | |
|  Saeid Arizi, Najeh | | | 1627 | IRI | 0.50 | 1 | 0.47 | 40 | 18.80 | |  Jahantighi, Bardia | | | 1539 | IRI | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Mirzaee, Amir Abbas | | | 1054 | IRI | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Heidary Mirshekar, Mousa | | | 1267 | IRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Hasibi, Hamid | | | 1284 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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