Individual Calculations January 2009 |
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Kovacevic, Boris Total change: -16.35 | | |
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European Youth Chess Championship 2008 - Boys U12 | Herceg Novi | MNE | 2008-09-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1799 | 1896 | 2.00 | 3 | 0.13 | 15 | 1.95 | |
| Tanciuc, Alexei | | | 1670 | MDA | 1.00 | 1 | 0.21 | 15 | 3.15 | | Gheorghiu, Calin | | | 1740 | ROU | 1.00 | 1 | 0.29 | 15 | 4.35 | | Torosyan, Norayr | | | 1988 | ARM | 0.00 | 1 | -0.37 | 15 | -5.55 | | 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) | | XXI Belgrade Trophy 2008 | Belgrade, Obrenovac | SRB | 2008-11-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1977 | 1899 | 2.00 | 8 | -1.22 | 15 | -18.30 | |
| Kahrovic, Mersid | | | 2249 | SRB | 0.00 | 1 | -0.11 | 15 | -1.65 | | Stamenkovic, Aleksandar | | | 2249 | SRB | 0.00 | 1 | -0.11 | 15 | -1.65 | | Jovanovic, Vladimir | | | 1568 | SRB | 1.00 | 1 | 0.12 | 15 | 1.80 | | Milutinovic, Dejan D | | | 2076 | SRB | 0.00 | 1 | -0.27 | 15 | -4.05 | | Katic, Goran | | | 2070 | SRB | 0.00 | 1 | -0.27 | 15 | -4.05 | | Perunovic, Ljubivoje | | | 2094 | SRB | 0.50 | 1 | 0.25 | 15 | 3.75 | | Buzganovic, Jovan | | | 1937 | SRB | 0.00 | 1 | -0.45 | 15 | -6.75 | | Gluscevic, Mira | | | 1570 | SRB | 0.50 | 1 | -0.38 | 15 | -5.70 | | 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) | |
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