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Individual Calculations January 2020 |
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| Vahedi, Arastoo Total change: 19.40 | |   |
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| 8th Hormozgan Standard Cup 1398 | Hormozgan | IRI | 2019-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1452 | 1617 | 5.00 | 7 | 0.21 | 20 | 4.20 | |
|  Senobar, Arya | | | 1217 * | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Haghighi, Amir Ali | | | 1294 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Vosooghy, Parsa | | | 1328 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Momeni, Ahmad | | | 1352 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Alizadeh, Benyamin | | | 1774 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Kamrani, Parham | | | 1450 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Fardbehbahani, Behnam | | | 1746 | IRI | 1.00 | 1 | 0.67 | 20 | 13.40 | | | * 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) | | | | 24th Iranian first League 1398 | Hormozgan | IRI | 2019-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1617 | 2.50 | 6 | 0.76 | 20 | 15.20 | |
| | Vahdatian, Davood | | | 2017 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Forootan Far, Ehsan | | | 1824 | IRI | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Rezaee, Mohammad Naser | | | 1422 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Moradi, Sajad | | | 1926 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Molahosseini, Alireza | | | 1789 | IRI | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Ajeli, Saeed | | | 1795 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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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