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Individual Calculations June 2018 |
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| Biriya, Yadollah Total change: -0.60 | |   |
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| Selection Chess Championship in Gilan 2018 | rasht | IRI | 2018-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1448 | 1.50 | 6 | -0.03 | 20 | -0.60 | |
|  Mobarak Nezhad, Alireza | | | 1848 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Norouzi Chenari, Parsa | | | 1806 | IRI | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Pourreza, Ardalan | | | 1698 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Rabbani, Mohammad Hossein | | | 1360 | IRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Nadernia, Nikta | | | 1671 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Esmaeilpour Chirani, Morteza | | | 1579 | IRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | * 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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