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Rapid:
Individual Calculations December 2017 |
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| Achak, Amir Total change: -18.80 | |   |
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| Tehran Rapid 25 Aban 1396 | Tehran | IRI | 2017-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1735 | 1910 | 4.00 | 7 | -0.94 | 20 | -18.80 | |
|  Hashemi Senejani, Hussein | | | 1510 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Molavian, Hadi | | | 1591 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Ghaziolsharif, Kaveh | | | 2179 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Motevali, Seyed Mohammadhosein | | | 1686 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kaveh, Taghi | | | 1758 | IRI | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Rezanezhad, Mojtaba | | | 1791 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Nazari Nia, Shahram | | | 1627 | IRI | 0.00 | 1 | -0.84 | 20 | -16.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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