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Individual Calculations September 2019 |
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| Rahbari, Salar Total change: -42.40 | |   |
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| Ardabil Week Achmaz School Standard Cup shahrivar 1398 | Ardabil | IRI | 2019-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1739 | 1.50 | 5 | -1.06 | 40 | -42.40 | |
|  Ansari, Soheil | | | 1912 | IRI | 1.00 | 1 | 0.73 | 40 | 29.20 | |  Najafi Tabar, Aydin | | | 1932 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Rostami, Hossein | | | 1878 | IRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Rahmani, Melika | | | 1454 | IRI | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Noorisadat, Mohammad | | | 1382 | IRI | 0.00 | 1 | -0.89 | 40 | -35.60 | |
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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