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Individual Calculations January 2014 |
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| Kostic, Tomislav Total change: 6.15 | |   |
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| Otvoreno prvenstvo Pozarevca 2013 - kvalifikacije | Pozarevac | SRB | 2013-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 2017 | 3.50 | 5 | 0.13 | 15 | 1.95 | |
|  Petrovic, Tijana | | | 1670 | SRB | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Stanojevic, Stanoje | | | 1834 | SRB | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Isak, Igor G | | | 2082 | SRB | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Stevic, Dragan | | | 1799 | SRB | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Milosevic, Jovana | | | 1980 | SRB | 1.00 | 1 | 0.45 | 15 | 6.75 | |
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) | | | | Otvoreno prvenstvo Pozarevca 2013 - B | Pozarevac | SRB | 2013-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 2017 | 2.50 | 4 | 0.28 | 15 | 4.20 | |
| | Demic, Aleksandar | | | 1623 | SRB | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Garic, Radomir | | | 2246 | SRB | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Radosavljevic, Slobodan D | f | | 2226 | SRB | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Ratkovic, Petar | | | 1713 | SRB | 1.00 | 1 | 0.14 | 15 | 2.10 | |
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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