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Individual Calculations May 2018 |
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| Zerafat, Armin Total change: -16.00 | |   |
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| Zanjan Mabaas Standard Cup Farvardin 1397 | Zanjan | IRI | 2018-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1615 | 1620 | 2.50 | 6 | -0.40 | 40 | -16.00 | |
|  Shahalioghli, Mehrdad | | | 1727 | IRI | 0.00 | 1 | -0.35 | 40 | -14.00 | |  Vahedi, Mohammadsadra | | | 1341 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Azbaghi, Enayat | | | 1812 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Khoshbavarrad, Danial | | | 1220 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Baghbani, Hamed | | | 1803 | IRI | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Khalilollahi, Shahrooz | | | 1785 | IRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | * 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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