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Individual Calculations October 2019 |
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| Attar, Behrad Total change: -2.80 | |   |
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| Toos Cup 2019-Open | Mashhad | IRI | 2019-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1386 | 3.50 | 7 | -0.07 | 40 | -2.80 | |
|  Rajabi, Mohsen | | | 1786 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Motamedi Rad, Mehrnaz | | | 1059 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Ghenaat, Yones | | | 1154 | IRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Ahmadi, Erfan | | | 1764 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Safaei, Maliheh | | | 1532 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Arab Ahmadi, Radin | | | 1228 | IRI | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Riyazi, Yasin | | | 1213 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | * 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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