Individual Calculations November 2009 |
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Najafiyan Pour, Mahyar Total change: -0.25 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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49th Tehran Chess ChampionShip 2009 | Tehran | IRI | 2009-07-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
2094 | 1969 | 2.00 | 6 | -0.01 | 25 | -0.25 | |
| Mahmoodi, M.sadegh | | | 2154 | IRI | 0.00 | 1 | -0.26 | 25 | -6.50 | | Shafeei, Hamid | | | 2126 | IRI | 1.00 | 1 | 0.71 | 25 | 17.75 | | Dalir, Javad | | | 2089 | IRI | 0.00 | 1 | -0.34 | 25 | -8.50 | | Dalir, Alireza | | | 2138 | IRI | 0.50 | 1 | 0.22 | 25 | 5.50 | | Khosravi, Hadi | | | 2064 | IRI | 0.00 | 1 | -0.37 | 25 | -9.25 | | Bidari, Sepehr | | | 1990 | IRI | 0.50 | 1 | 0.03 | 25 | 0.75 | | 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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