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Individual Calculations August 2018 |
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| Kaveh, Hossein Total change: 9.40 | |   |
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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 |
| 1682 | 1770 | 4.00 | 6 | 0.47 | 20 | 9.40 | |
|  Ilkhanipour, Ramtin | | | 1391 | IRI | 0.00 | 1 | -0.91 | 20 | -18.20 | |  Rezaei, Aytak | | | 1370 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Oroojzadeh, Fardin | | | 1744 | IRI | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Dolati, Artin | | | 1665 | IRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Mastizadeh, Saeed | | | 1870 | IRI | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Aadeli, Arvin | | | 2050 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | * 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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