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Individual Calculations July 2012 |
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| Zanganeh, Babak Total change: 6.90 | |   |
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| Lian Cup Open Chess Tournament 2012 | Bushehr | IRI | 2012-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1958 | 1967 | 2.50 | 4 | 0.46 | 15 | 6.90 | |
|  Houshdaran, Soheil | | | 1857 | IRI | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Fooladi, Behrooz | | | 1985 | IRI | 0.00 | 1 | -0.47 | 15 | -7.05 | |  Roohparvar, A Reza | | | 2004 | IRI | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Marzoughi, Mohammadsadegh | | | 1987 | IRI | 0.50 | 1 | 0.03 | 15 | 0.45 | |
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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