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Individual Calculations May 2015 |
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| Akbari, Hossein Total change: 13.80 | |   |
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| Qazvin Norooz Cup (2015) | Qazvin | IRI | 2015-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1784 | 4.00 | 8 | 0.69 | 20 | 13.80 | |
|  Eftekhari, Amir | | | 1990 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Samani, Mansour | | | 1553 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Ghasem Karimi, Adib | | | 1958 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Mahdavi, Mahdis | | | 1594 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Elahi, Rahim | | | 1963 | IRI | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Delavari, Amirali | | | 1872 | IRI | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Abedini, Morteza | | | 2008 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Ghasemi Haji, Ramtin | | | 1865 | IRI | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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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