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Individual Calculations February 2018 |
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| Jalalvand, Amir Hesam Total change: 26.40 | |   |
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| Fuad Jafarov memorial-Children 3-10 January 2018 | Baku | AZE | 2018-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1259 | 1331 | 4.50 | 6 | 0.92 | 40 | 36.80 | |
|  Seyidli, Mirfamil | | | 1121 | AZE | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Yadegar, Radin | | | 1221 | IRI | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Keshani, Kian | | | 1223 | IRI | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Suleymanli, Ismayil | | | 1421 | AZE | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Davidov, Ughur | | | 1350 | AZE | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Yeganegi, Barad | | | 1215 | IRI | 0.00 | 1 | -0.66 | 40 | -26.40 | |
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) | | | | 23th Hamedan Chess League 1396 1-7 | Hamedan | IRI | 2018-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1331 | 0.00 | 3 | -0.26 | 40 | -10.40 | |
| | Ghiasvand, Mohammad | | | 1719 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Rostami, Roohollah | | | 1731 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ghanbaralifarzad, Mohammad Hosei | | | 1709 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | * 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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