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Individual Calculations May 2018 |
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| Biriya, Yadollah Total change: 42.00 | |   |
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| 4th Qazvin Nowrouz Cup - Under 2000 | Qazvin | IRI | 2018-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1444 | 4.00 | 8 | 2.10 | 20 | 42.00 | |
|  Farmani Anuoshe, Ariyan | | | 1844 * | IRI | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Alikhani, Hamid | | | 1802 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Badihi, Seyed Esmaeil | | | 1828 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Rahmani, Iraj | | | 1600 | IRI | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Shahrazad, Masoud | | | 1723 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Azizkhani, Nima | | | 1744 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Pedramara, Ali | | | 1224 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Nedaei, Armin | | | 1634 | IRI | 1.00 | 1 | 0.75 | 20 | 15.00 | | | * 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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