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Individual Calculations August 2018 |
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| Ebrahimi , Sina Total change: -73.60 | |   |
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| Tehran Chess Championship 2018 | Tehran | IRI | 2018-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1569 | 1643 | 3.50 | 9 | -1.84 | 40 | -73.60 | |
|  Asgharvand, Davood | | | 2008 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Keshani, Kian | | | 1322 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Mirhosseinian, Seyedamir | | | 1821 | IRI | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Azhir, Hooman | | | 1919 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Shabanzadeh, Mehrad | | | 1341 | IRI | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Miar, Arad | | | 1421 | IRI | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Safaei Fakhr, Alireza | | | 1325 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Ghafouri, Mohammad Javad | | | 1516 | IRI | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Gholami, Arian | | | 1444 | IRI | 0.50 | 1 | -0.26 | 40 | -10.40 | |
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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