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Individual Calculations September 2019 |
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| Sadeghi, Abdollah Total change: -22.60 | |   |
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| 3st Varamin chess tournament U1700 | Tehran - varamin | IRI | 2019-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1364 | 1387 | 2.00 | 6 | -1.13 | 20 | -22.60 | |
|  Sousanabadi Farahani, Ramin | | | 1627 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Ashrafi, Saber | | | 1622 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Jahantighi, Masoud | | | 1050 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Salimi, Taha | | | 1126 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Amiri, Erfan | | | 1579 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Zare, Reyhaneh | | | 1179 | IRI | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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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