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Individual Calculations March 2013 |
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| Tabatabaei, M.amin Total change: -16.35 | |   |
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| Iran Under 12 Boys Championship 2013 | Rasht | IRI | 2013-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1823 | 2134 | 6.50 | 9 | -1.09 | 15 | -16.35 | |
|  Hadian, Ali | | | 1734 * | IRI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Tajbakhsh, Ramtin | | | 1784 * | IRI | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Ganjali, Hossein | | | 1790 | IRI | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Gholami, Aryan | f | | 2093 | IRI | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Torshizi Ghorbani, Mohammad Hoss | | | 1734 * | IRI | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Fendereski, Nima | | | 1883 | IRI | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Pourghanbarzad Lashtnesha, Arman | | | 1921 | IRI | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Tahmasebi, Hamid | | | 1734 * | IRI | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Kouchaki Penchah, Jaber | | | 1734 * | IRI | 0.50 | 1 | -0.42 | 15 | -6.30 | | | * 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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