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Individual Calculations September 2012 |
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| Afshari, Mohammadreza Total change: 8.40 | |   |
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| Ramezan open chess tournament Federation | Tehran | IRI | 2012-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 2051 | 6.50 | 9 | 0.56 | 15 | 8.40 | |
|  Naeimi, Mahdi | | | 1651 * | IRI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Laala Ghalenow, Ali Reza | | | 1731 | IRI | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Mafi, Hooman | | | 1837 | IRI | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Doostkam, P | | | 2151 | IRI | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Ghanbari, Mahdi | | | 1703 | IRI | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Ghaem Maghami, Ehsan | g | | 2451 * | IRI | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Jaferian, Koosha | | | 1839 | IRI | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Abed, Meisam | | | 2002 | IRI | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Ansari Now, Keivan | | | 1889 | IRI | 1.00 | 1 | 0.29 | 15 | 4.35 | | | * 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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