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Individual Calculations September 2011 |
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| Petrovic, Marija Total change: -20.85 | |   |
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| International Championship of Central Serbia - Open A | Paracin | SRB | 2011-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2183 | 2169 | 3.00 | 9 | -1.39 | 15 | -20.85 | |
|  Abramovic, Bosko | g | | 2464 | SRB | 0.00 | 1 | -0.15 | 15 | -2.25 | |  Mijatovic, Bosko | | | 1956 | AUS | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Ardeleanu, Alin | m | | 2394 | ROU | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Kalinic, Dusan | | | 2009 | SRB | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Sarenac, David | | | 2315 | SRB | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Martic, Ivan | f | | 2347 | SRB | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Osmanovic, Faruk | | | 2053 | GER | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Ivanovic, Andrej | | | 2001 | SLO | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Pregarac, Valter | | | 2105 | SLO | 0.00 | 1 | -0.59 | 15 | -8.85 | |
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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