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Individual Calculations June 2023 |
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| Roohparvar, Alireza Total change: -6.80 | |   |
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| 14th Hormozgan Cup (U2000) | Hormozgan | IRI | 2023-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 1972 | 6.50 | 9 | -0.34 | 20 | -6.80 | |
|  Zakeri Goorzangi, Ebrahim | | | 1572 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sajadi Naeini, Seyed Soheil | | | 1524 | IRI | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Vatan, Parmis | | | 1671 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Moridi, Mohammad Kia | | | 1664 | IRI | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Soleimanian, Milad | | | 1835 | IRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Vaziri, Rasool | | | 1858 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Vassalam, Mohammad Taghi | | | 1958 | IRI | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Parsa Rad, Amirhesam | | | 1786 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Najafi, Nima | | | 1848 | IRI | 0.00 | 1 | -0.67 | 20 | -13.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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