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Rapid:
Individual Calculations August 2022 |
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| Vafa, Javad Total change: -4.20 | |   |
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| 4th Silvana Rapid Chess Tournament Tabiaat Cup1401 | Urmia | IRI | 2022-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1735 | 1921 | 7.50 | 11 | -0.21 | 20 | -4.20 | |
|  Jalalian, Chato | | | 1521 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Khalifehzadeh, Karim | | | 1424 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Zahir Maleki, Farshad | | | 1570 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Aghanejad, Ebrahim | | | 1593 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Pour Agha Bala, Amirreza | | | 2252 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Fakhrazar, Nader | | | 1709 | IRI | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Ghaffari, Ahmad | | | 1759 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Abadi, Hamid Reza | | | 1825 | IRI | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Hosseinzadeh, Nima | f | | 2101 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Samadifar, Mahdi | | | 1785 | IRI | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Haghi, Feridoon | | | 1547 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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