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Individual Calculations August 2019 |
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| Javani, Shahin Total change: -4.20 | |   |
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| Qazvin Chess Championship - 1398 | Qazvin | IRI | 2019-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 2136 | 7.00 | 9 | -0.21 | 20 | -4.20 | |
|  Mazandaranizadeh, Radman | | | 1736 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mohammadi, Melika | | | 1736 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Farmani Anuoshe, Ariyan | | | 1736 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Najafi Tabar, Aydin | | | 1906 | IRI | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Akbari, Mostafa | | | 1736 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Daliri, Pedram | | | 2031 | IRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Mahdavi, Mahdis | | | 1761 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Mahdavi, Hassan | | | 2098 | IRI | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Mahdavi, Reza | | | 2030 | IRI | 0.50 | 1 | -0.14 | 20 | -2.80 | | | * 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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