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Individual Calculations April 2009 |
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| Cherepov, Alexej Total change: -0.90 | |   |
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| Kulaga memorial 2008 | Minsk | BLR | 2008-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2061 | 2187 | 6.50 | 9 | 0.66 | 15 | 9.90 | |
|  Zhuk, Ilya | | | 1837 | BLR | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Palamarchuk, Evgenij | | | 1900 | BLR | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Valevich, Sergei | | | 1874 | BLR | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Romanenko, Vladimir | m | | 2480 | BLR | 0.50 | 1 | 0.35 | 15 | 5.25 | | | Ziaziulkina, Nastassia | | | 1925 | BLR | 0.00 | 1 | -0.82 | 15 | -12.30 | | | Savitski, Andrei | | | 1977 | BLR | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Butsko, Ivan | | | 1924 | BLR | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Stupak, Kirill | m | | 2451 | BLR | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Svjatocho, Andrej | | | 2179 | BLR | 0.50 | 1 | -0.01 | 15 | -0.15 | |
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 open championship of Minsk yill 18 and 20 years | Minsk | BLR | 2009-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 2202 | 6.50 | 9 | -0.72 | 15 | -10.80 | |
| | Rudenkov, Sergei | | | 1852 | BLR | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Medvedev, Oleg | | | 1871 | BLR | 0.50 | 1 | -0.38 | 15 | -5.70 | | | Osipova, Polina | | | 1902 | BLR | 0.50 | 1 | -0.35 | 15 | -5.25 | | | Maltseva, Diana | | | 1852 | BLR | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Ivanova, Olga | | | 1891 | BLR | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Harshkou, Mikita | | | 2059 | BLR | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Grom, Dmitri | | | 2001 | BLR | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Senkevich, Andrei | | | 2089 | BLR | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Davidchik, Alexandr | | | 2010 | BLR | 1.00 | 1 | 0.25 | 15 | 3.75 | |
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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