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Rapid:
Individual Calculations December 2017 |
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| Babaei , Amir Total change: -8.40 | |   |
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| 1st Qazvin Shahgan Rapid Cup 1396 | Qazvin | IRI | 2017-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 1621 | 2.00 | 6 | -0.42 | 20 | -8.40 | |
|  Atakhan, Abtin | | | 1897 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Azadi, Amirmohammad | | | 2021 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kazemianmoghadam, Bahador | | | 1789 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Khoshneshin, Mehran | | | 1398 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Rahmani, Helya | | | 1221 * | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Mahdavi, Reza | | | 1870 | IRI | 0.50 | 1 | 0.31 | 20 | 6.20 | | | * 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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