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Individual Calculations January 2009 |
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| Potpara, Nikola Total change: -22.00 | |   |
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| Montenegro junior championship for men | Pljevlja | MNE | 2008-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 1857 | 0.50 | 3 | -0.82 | 25 | -20.50 | |
|  Pecurica, Milos | | | 1881 | MNE | 0.00 | 1 | -0.47 | 25 | -11.75 | | | Mehovic, Jasmin | | | 1843 | MNE | 0.00 | 1 | -0.52 | 25 | -13.00 | |  Draskovic, Luka | | | 1985 | MNE | 0.50 | 1 | 0.17 | 25 | 4.25 | |
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) | | | | European Youth Chess Championship 2008 - Boys U16 | Herceg Novi | MNE | 2008-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 1833 | 2.50 | 8 | -0.06 | 25 | -1.50 | |
| | Khachykian, Shant | | | 2173 | BLR | 0.00 | 1 | -0.12 | 25 | -3.00 | | | Mocanu, Sergiu | | | 2093 | MDA | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Piscitelli, Vito | | | 2003 | ITA | 0.00 | 1 | -0.28 | 25 | -7.00 | | | Magnusson, Patrekur Maron | | | 1872 | ISL | 0.00 | 1 | -0.45 | 25 | -11.25 | | | Jefic, Srdjan | | | 2095 | BIH | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Kozel, Jan | | | 1825 | CZE | 0.50 | 1 | -0.01 | 25 | -0.25 | | | Arat, Umut Baris | | | 1860 | TUR | 1.00 | 1 | 0.54 | 25 | 13.50 | | | Sitnic, Adnan | | | 1920 | BIH | 1.00 | 1 | 0.62 | 25 | 15.50 | |
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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