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Individual Calculations August 2012 |
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| Poleksic, Petar Total change: 29.10 | |   |
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| Belgrade Junior Championship 2012 | Belgrade | SRB | 2012-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1657 | 4.50 | 8 | 1.47 | 15 | 22.05 | |
|  Ivic, Velimir | | | 1836 | SRB | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Radovanovic, Mihajlo | | | 1792 | SRB | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Kovacevic, Marko D | | | 1828 | SRB | 1.00 | 1 | 0.73 | 15 | 10.95 | |  Brankovic, Vladislav | | | 1706 | SRB | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Maslar, Aleksa | | | 1506 | SRB | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Nonkovic, Nikola | | | 1890 | SRB | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Djakovic, Todor | | | 1721 | SRB | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Ivic, Aleksandar | | | 1712 | SRB | 1.00 | 1 | 0.58 | 15 | 8.70 | |
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) | | | | Summer Open 2012 | Belgrade | SRB | 2012-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 1657 | 2.00 | 8 | 0.47 | 15 | 7.05 | |
| | Andjelkovic, Milija | | | 2057 * | SRB | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Panic, Anastasija | | | 1974 | SRB | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Markovic, Tamara | | | 1801 | SRB | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Nenezic, Zoran | | | 1895 | SRB | 1.00 | 1 | 0.80 | 15 | 12.00 | | | Marinkov, Svetislav | | | 1950 | SRB | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Andrejevic, Miladin | | | 1865 | SRB | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Momirovic, Milan | | | 1767 | SRB | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Petrekanovic, Miroslav | | | 2057 * | SRB | 0.00 | 1 | -0.08 | 15 | -1.20 | | | * 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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