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Individual Calculations April 2008 |
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| Barski, Viktor Total change: -51.75 | |   |
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| Kulaga memorial | Minsk | BLR | 2007-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1913 | 1923 | 0.50 | 5 | -2.09 | 25 | -52.25 | |
|  Cherepov, Alexej | | | 2206 | BLR | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Rosikhin, Igor | | | 2151 | BLR | 0.00 | 1 | -0.21 | 25 | -5.25 | |  Mazurenko, Pavel | | | 1658 | BLR | 0.50 | 1 | -0.32 | 25 | -8.00 | | | Bogodukhov, Roman | | | 1796 | BLR | 0.00 | 1 | -0.67 | 25 | -16.75 | | | Zubtsov, Oleg | | | 1752 | BLR | 0.00 | 1 | -0.73 | 25 | -18.25 | |
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) | | | | The Championship of Minsk U18 | Minsk | BLR | 2008-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1930 | 1923 | 2.50 | 5 | 0.02 | 25 | 0.50 | |
| | Khaiminov, Alexandr | | | 2213 | BLR | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Prokopuk, Aleksandrina | | | 1741 | BLR | 1.00 | 1 | 0.26 | 25 | 6.50 | | | Ulasevich, Sergei | | | 2080 | BLR | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Tafintsev, Vitaly | | | 1891 | BLR | 0.50 | 1 | -0.04 | 25 | -1.00 | | | Rudenkov, Sergei | | | 1727 | BLR | 1.00 | 1 | 0.25 | 25 | 6.25 | |
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) | | |
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