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Individual Calculations January 2010 |
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| Lazic, Ljubisa Total change: -16.65 | |   |
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| Belgrade Quality League 2009 | Belgrade | SRB | 2009-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2169 | 2250 | 4.50 | 7 | 0.24 | 15 | 3.60 | |
|  Krstic, Relja | | | 2174 | SRB | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Jevremovic, Miodrag | | | 2081 | SRB | 1.00 | 1 | 0.28 | 15 | 4.20 | |  Popovic, Predrag V | | | 2136 | SRB | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Nikolic, Dragoslav | f | | 2297 | SRB | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Lukic, Nenad D | | | 2194 | SRB | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Lukic, Branislav | | | 2203 | SRB | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Bosnic, Miroslav | | | 2101 | SRB | 1.00 | 1 | 0.30 | 15 | 4.50 | |
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) | | | | XXII Belgrade Trophy 2009 | Belgrade, Obrenovac | SRB | 2009-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1996 | 2250 | 2.50 | 5 | -1.35 | 15 | -20.25 | |
| | Dikic, Veljko | | | 1850 * | SRB | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Markovic, Tamara | | | 1850 * | SRB | 0.00 | 1 | -0.92 | 15 | -13.80 | | | Dimic, Pavle | | | 1865 | SRB | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Brakus, Dragan | | | 2040 | SRB | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Govedarica, Radovan | m | | 2377 | SRB | 0.00 | 1 | -0.33 | 15 | -4.95 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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