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Individual Calculations January 2012 |
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| Ebrahimi, Abolfazl Total change: -48.30 | |   |
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| 4rd chichest chess tournament | Urmia | IRI | 2011-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 1906 | 1.00 | 4 | -0.76 | 30 | -22.80 | |
|  Fayyazi, A R | | | 2042 | IRI | 0.00 | 1 | -0.32 | 30 | -9.60 | |  Hesami, Nima | | | 1902 | IRI | 1.00 | 1 | 0.49 | 30 | 14.70 | | | Ryahi, Naser | | | 2212 | IRI | 0.00 | 1 | -0.14 | 30 | -4.20 | | | Rajabi Yazdi, Khashayar | | | 1673 | IRI | 0.00 | 1 | -0.79 | 30 | -23.70 | |
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) | | | | Rezaei Cup Open Chess Tournament 2011 | Sari | IRI | 2011-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2038 | 1906 | 0.50 | 4 | -0.85 | 30 | -25.50 | |
| | Amirsoleimani, Mohammad | | | 1980 | IRI | 0.00 | 1 | -0.40 | 30 | -12.00 | | | Mohandesi, Shahin | m | | 2216 | IRI | 0.00 | 1 | -0.14 | 30 | -4.20 | | | Asadi, Ali | | | 2047 | IRI | 0.50 | 1 | 0.19 | 30 | 5.70 | | | Rahimi, Tara | | | 1907 | IRI | 0.00 | 1 | -0.50 | 30 | -15.00 | |
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) | | |
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