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Individual Calculations April 2009 |
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| Ostojic, Nikola Total change: 2.60 | |   |
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| Winter Open 2009 | Belgrade | SRB | 2009-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2225 | 2388 | 6.50 | 9 | 0.26 | 10 | 2.60 | |
|  Djurdjevic, Petar S | f | | 2038 | SRB | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Rajcevic, Stevan | | | 2161 | SRB | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Petrovic, Zoran Z | | | 2112 | SRB | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Perunovic, Milos | g | | 2568 | SRB | 0.50 | 1 | 0.24 | 10 | 2.40 | | | Abramovic, Bosko | g | | 2476 | SRB | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Nestorovic, Lazar | | | 2207 | SRB | 0.00 | 1 | -0.74 | 10 | -7.40 | | | Kerecki, Ljubisa | | | 2197 | SRB | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Nenezic, Marko | | | 2038 | SRB | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Starcevic, Goran | f | | 2227 | SRB | 1.00 | 1 | 0.29 | 10 | 2.90 | |
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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