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Individual Calculations September 2019 |
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| Hadavandkhani, Ata Total change: -12.00 | |   |
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| 3st Varamin chess tournament U1700 | Tehran - varamin | IRI | 2019-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1286 | 0.00 | 2 | -0.30 | 40 | -12.00 | |
|  Jangjoo, Abolfazl | | | 1597 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Alikahi, Mohammad | | | 1569 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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