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Individual Calculations December 2012 |
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| Kostic, Stefan Total change: -61.50 | |   |
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| 2nd League CS-East 2012 | several | SRB | 2012-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1846 | 1972 | 2.00 | 7 | -2.56 | 15 | -38.40 | |
|  Petrovic, Petar R | | | 1631 | SRB | 0.00 | 1 | -0.88 | 15 | -13.20 | |  Todorovic, Nenad I | | | 2061 | SRB | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Popovic, Branislav | | | 1789 | SRB | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Dubravcic, Nikola | | | 1677 | SRB | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Stoiljkovic, Stefan | | | 2009 | SRB | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Kostic, Tomislav | | | 1876 | SRB | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Kostic, Tomislav | | | 1876 | SRB | 0.00 | 1 | -0.63 | 15 | -9.45 | |
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) | | | | League CS-South 2012 | several | SRB | 2012-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 1972 | 0.50 | 4 | -1.54 | 15 | -23.10 | |
| | Bozilov, Dragan | | | 1886 | SRB | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Ristic, Boban | | | 2063 | SRB | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Djordjevic, Danilo | | | 1961 | SRB | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Djordjevic, Danilo | | | 1961 | SRB | 0.50 | 1 | -0.02 | 15 | -0.30 | |
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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