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Individual Calculations August 2018 |
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| Oroojzadeh, Fardin Total change: -31.40 | |   |
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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 |
| 1587 | 1744 | 2.50 | 6 | -1.57 | 20 | -31.40 | |
|  Yarifard, Hossein | | | 1400 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Hossein Khademi, Hadi | | | 1603 | IRI | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Kaveh, Hossein | | | 1770 | IRI | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Ilkhanipour, Ramtin | | | 1391 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Freidoonzadeh, Akbar | | | 1838 | IRI | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Rahmani Siyah Larz, Iraj | | | 1522 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | |
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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