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Individual Calculations August 2018 |
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| Hossein Khademi, Hadi Total change: 21.60 | |   |
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| Ardabil province chess championship 1397 (Hariri memorial) | Ardabil | IRI | 2018-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1603 | 2.50 | 6 | 0.54 | 40 | 21.60 | |
|  Alizadeh, Hasan | | | 1803 | IRI | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Oroojzadeh, Fardin | | | 1744 | IRI | 0.50 | 1 | 0.19 | 40 | 7.60 | |  Ilkhanipour, Ramtin | | | 1391 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Aadeli, Arvin | | | 2003 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Abedi, Hossein | | | 2003 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Naderi, Bahram | | | 1616 | IRI | 0.00 | 1 | -0.48 | 40 | -19.20 | | | * 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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