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Individual Calculations February 2019 |
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| Mohamadi, Niyousha Total change: -8.40 | |   |
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| 18th Qazvin Chess League 1397 Round 1-6 | Qazvin | IRI | 2019-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1342 | 1.00 | 6 | -0.21 | 40 | -8.40 | |
|  Najafi Tabar, Aydin | | | 1742 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Tahmasebi, Pooyan | | | 1742 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Yadegar, Radin | | | 1617 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Fazeli, Mohammad Ali | | | 1742 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hoseini Moghadam, Babak | | | 1618 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Noori, Aydin | | | 1249 | IRI | 1.00 | 1 | 0.37 | 40 | 14.80 | | | * 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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