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Individual Calculations January 2013 |
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| Lazovic, Bozidar Total change: 5.55 | |   |
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| Sahovski festival SSBO 2012 - Kvalifikacije | Pozarevac | SRB | 2012-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2000 | 1806 | 2.00 | 4 | 0.82 | 15 | 12.30 | |
|  Bura, Goran | | | 2206 * | SRB | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Mickovic, Slavisa | | | 2096 | SRB | 0.50 | 1 | 0.34 | 15 | 5.10 | |  Stanimirovic, Ivana | | | 1527 | SRB | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Rajkovic, Ljubisa | f | | 2170 | SRB | 0.50 | 1 | 0.40 | 15 | 6.00 | | | * 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) | | | | Sahovski festival SSBO 2012 - B | Pozarevac | SRB | 2012-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1806 | 1.50 | 4 | -0.45 | 15 | -6.75 | |
| | Tosic, Nebojsa | | | 2182 | SRB | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Trajkovic, Nada | | | 1448 | SRB | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Zivkovic, Momcilo | | | 2134 | SRB | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Kostic, Marko | | | 1536 | SRB | 0.50 | 1 | -0.33 | 15 | -4.95 | |
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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