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Individual Calculations July 2017 |
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| Ahadi, Mohammad Erfan Total change: -24.00 | |   |
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| Tehran Standard Under 2100 Cup 23 Ramezan 1396 | Tehran | IRI | 2017-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1557 | 1.50 | 4 | -0.60 | 40 | -24.00 | |
|  Sadeghi Givi, Reza | | | 1827 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Ghane, Mohsen | | | 1701 | IRI | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Rajabi, Milad | | | 1339 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Shahsavari, Shayan | | | 1274 | IRI | 0.50 | 1 | -0.34 | 40 | -13.60 | |
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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