Individual Calculations August 2018 |
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Petkovic, Jovan Total change: 6.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Amateur Open Tournament SAHOVSKA AKADEMIJA SAMPIONA 2018 | Belgrade | SRB | 2018-06-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1840 | 1687 | 2.50 | 7 | 0.17 | 40 | 6.80 | |
| Dunjic, Dragan | | | 2087 * | SRB | 0.00 | 1 | -0.08 | 40 | -3.20 | | Jovanovic, Milan D | | | 2054 | SRB | 0.50 | 1 | 0.40 | 40 | 16.00 | | Jevtic, Miroljub | | | 2035 | SRB | 0.00 | 1 | -0.11 | 40 | -4.40 | | Kovacevic, Marko D | | | 1932 | SRB | 0.00 | 1 | -0.20 | 40 | -8.00 | | Janjic, Jugoslav | | | 2044 | SRB | 0.00 | 1 | -0.11 | 40 | -4.40 | | Kocalo, Luka | | | 1287 * | SRB | 1.00 | 1 | 0.08 | 40 | 3.20 | | Zdravkovic, Filip | | | 1439 | SRB | 1.00 | 1 | 0.19 | 40 | 7.60 | | * 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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