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Individual Calculations October 2015 |
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| Najjari, Roohollah Total change: 0.40 | |   |
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| Rajaee Cup Tournament (2015) | Qazvin | IRI | 2015-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 1881 | 2.50 | 4 | 0.01 | 40 | 0.40 | |
|  Mokhtari, Mahdi | | | 1481 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Mohandesi, Shahin | m | | 2204 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Rasi, Davood | | | 1628 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Kakavand, Ramtin | | | 1786 | IRI | 0.50 | 1 | -0.13 | 40 | -5.20 | | | * 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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