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Individual Calculations April 2008 |
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| Davidchik, Alexandr Total change: 1.50 | |   |
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| Kulaga memorial | Minsk | BLR | 2007-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2072 | 1930 | 3.00 | 7 | 0.74 | 15 | 11.10 | |
|  Konstantinov, Mikhail | | | 2265 | BLR | 0.00 | 1 | -0.12 | 15 | -1.80 | |  Prozorov, Alexandr | | | 1738 | BLR | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Poleshchuk, Dmitriy | | | 2162 | BLR | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Khudaya, Iryna | | wf | 2111 | BLR | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Mokriy, Alexander | | | 2167 | BLR | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Kovalenko, Sergey P. | | | 2040 | BLR | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Harshkou, Mikita | | | 2024 | BLR | 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) | | | | The Championship of Minsk U18 | Minsk | BLR | 2008-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 1926 | 1.00 | 5 | -0.64 | 15 | -9.60 | |
| | Zelenko, Pavel | | | 2191 | BLR | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Shchur, Vladimir | | | 2232 | BLR | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Poleshchuk, Dmitriy | | | 2173 | BLR | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Maltseva, Diana | | | 1876 | BLR | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Palamarchuk, Evgenij | | | 1881 | BLR | 0.50 | 1 | -0.06 | 15 | -0.90 | |
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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