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Individual Calculations January 2012 |
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| Javani, Shahin Total change: -19.80 | |   |
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| Shahid Rajaei chess tournament (Open) | Qazvin | IRI | 2011-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1941 | 1748 | 1.00 | 5 | -0.25 | 30 | -7.50 | |
|  Baghipour, Alborz | | | 1957 | IRI | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Amirsoleimani, Mohammad | | | 1980 | IRI | 0.00 | 1 | -0.21 | 30 | -6.30 | | | Hanifi, Farshid | | | 1913 | IRI | 1.00 | 1 | 0.72 | 30 | 21.60 | |  Mehry, Mahyaar | | | 1960 | IRI | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Yarahmadi, Ali | | | 1894 | IRI | 0.00 | 1 | -0.30 | 30 | -9.00 | |
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) | | | | 2nd baran chess rated tournament | Rasht | IRI | 2011-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 1748 | 1.00 | 5 | -0.41 | 30 | -12.30 | |
| | Samsam, Farhad | | | 1985 | IRI | 0.00 | 1 | -0.20 | 30 | -6.00 | | | Jouyandeh, H | | | 2069 | IRI | 0.00 | 1 | -0.13 | 30 | -3.90 | | | Edalati, Behrooz | | | 1940 | IRI | 0.00 | 1 | -0.25 | 30 | -7.50 | | | Tahbaz, Arash | | | 1805 | IRI | 1.00 | 1 | 0.58 | 30 | 17.40 | | | Rahimi, Rezvan | | | 1816 | IRI | 0.00 | 1 | -0.41 | 30 | -12.30 | |
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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