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Individual Calculations September 2019 |
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| Jahankhani, Hojatollah Total change: -9.20 | |   |
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| 3st Varamin chess tournament U1700 | Tehran - varamin | IRI | 2019-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1575 | 1688 | 1.50 | 3 | -0.46 | 20 | -9.20 | |
|  Fathollahi, Hamid | | | 1556 | IRI | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Mogheyseh, Abolfazl | | | 1572 | IRI | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Jangjoo, Abolfazl | | | 1597 | IRI | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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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