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Individual Calculations September 2015 |
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| Petrovic, Petar Total change: -25.80 | |   |
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| Letnji open JEZERO 2015 | Beograd | SRB | 2015-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 2034 | 5.00 | 8 | -1.29 | 20 | -25.80 | |
|  Ivanovic, Marko | | | 1634 * | SRB | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nikolic, Milos | f | | 2292 | SRB | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Petrovic, Borislav I | | | 1662 | SRB | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Petrovic, Aleksa | | | 1650 | SRB | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Nenezic, Zoran | | | 1823 | SRB | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Krstic, Milos | | | 1754 | SRB | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Vujanovic, Aleksa | | | 1701 | SRB | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Vecanski, Dragomir | | | 1681 | SRB | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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