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Individual Calculations April 2009 |
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| Bulatovic, Nikola Total change: 13.65 | |   |
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| Winter Open 2009 | Belgrade | SRB | 2009-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2184 | 2083 | 3.50 | 7 | 0.91 | 15 | 13.65 | |
|  Kocic, Sasa | f | | 2243 | SRB | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Carnic, Srdjan | f | | 2347 | SRB | 0.00 | 1 | -0.18 | 15 | -2.70 | |  Djalovic, Velizar | | | 2175 | SRB | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Sarenac, David | | | 2212 | SRB | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Djurasinov, Branislav | | | 2202 | SRB | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Pokrajac, Momcilo | | | 1935 | SRB | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Vujadinovic, Milan | | | 2174 | SRB | 0.50 | 1 | 0.12 | 15 | 1.80 | |
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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