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Individual Calculations January 2020 |
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| Safarinejad, Jaafar Total change: -18.00 | |   |
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| Mashhad League category 1 | Mashhad | IRI | 2019-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 2016 | 3.00 | 6 | -0.90 | 20 | -18.00 | |
|  Rezaei, Hamed | | | 1616 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zahmati, Sobhan | | | 1932 | IRI | 0.00 | 1 | -0.62 | 20 | -12.40 | |  Khazaei, Parviz | | | 1941 | IRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Hamedi Nia, Vesal | | wm | 2081 | IRI | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Abdollahabadi, Amir Hosien | | | 1744 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Tabasi, Mehdi | | | 2002 | IRI | 0.00 | 1 | -0.52 | 20 | -10.40 | | | * 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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