Rapid:
Individual Calculations June 2023 |
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Khaledi, Omid Total change: 7.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Iranian Youth Chess Championship 2023 (Boys U18)_Rapid | Tehran | IRI | 2023-04-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1842 | 2084 | 7.00 | 9 | 0.18 | 40 | 7.20 | |
| Sarvin, Alireza | | | 1684 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | Ghadi Sahebi, Hosein | | | 1753 | IRI | 0.50 | 1 | -0.38 | 40 | -15.20 | | Doroodgar, Amir Hossein | | | 2139 | IRI | 0.00 | 1 | -0.42 | 40 | -16.80 | | Arian, Matin | | | 1710 | IRI | 0.50 | 1 | -0.40 | 40 | -16.00 | | Ghanbarpour, Mahan | | | 1628 | IRI | 1.00 | 1 | 0.06 | 40 | 2.40 | | Shooreshi, Parham | | | 1635 | IRI | 1.00 | 1 | 0.06 | 40 | 2.40 | | Malekzadeh, Mohammad | | | 2030 | IRI | 1.00 | 1 | 0.42 | 40 | 16.80 | | Zahmati, Sobhan | c | | 2030 | IRI | 1.00 | 1 | 0.42 | 40 | 16.80 | | Biriya, Mohammadamin | | | 1969 | IRI | 1.00 | 1 | 0.34 | 40 | 13.60 | | * 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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