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Individual Calculations January 2020 |
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| Tavana, Mobin Total change: 3.80 | |   |
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| 12th Chess League of Golestan province-1398 Round 3-8 | Golestan | IRI | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 2103 | 5.00 | 6 | 0.19 | 20 | 3.80 | |
|  Ahmadi, Ehsan | | | 1703 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Falah, Mehdi | | | 2041 | IRI | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Asnaashari, Soheyl | | | 2075 | IRI | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Masoudi Jaz, Rouholla | | | 1703 * | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Eslam, Vahid | | | 1703 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ghorbani, Sajad | | | 1703 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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