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Individual Calculations December 2013 |
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| Vahdatian, Davood Total change: 5.85 | |   |
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| 5th Lian Open (2013) | Booshehr | IRI | 2013-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 1870 | 4.50 | 7 | 0.39 | 15 | 5.85 | |
|  Rahimi, Pantea | | | 1480 | IRI | 1.00 | 1 | 0.09 | 15 | 1.35 | |  Ghodratyan, Mohammad | | | 2041 | IRI | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Rastian, Alireza | | | 1613 | IRI | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Moradi, Sajad | | | 1951 | IRI | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Gol, Arshia | | | 1665 | IRI | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Jazaie, Mohammad Esmaeil | | | 1776 | IRI | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Zanganeh, Babak | | | 1994 | IRI | 0.50 | 1 | 0.17 | 15 | 2.55 | |
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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