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Individual Calculations April 2009 |
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| Ivanova, Olga Total change: 10.95 | |   |
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| The open championship of Minsk yill 18 and 20 years | Minsk | BLR | 2009-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1946 | 1891 | 4.00 | 8 | 0.46 | 15 | 6.90 | |
|  Khamitskiy, Sergei | m | | 2241 | BLR | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Parhomchik, Alexey | | | 1755 | BLR | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Zenkovich, Evgeni | | | 1784 | BLR | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Cherepov, Alexej | | | 2202 | BLR | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Nevioselaya, Maria | | | 1859 | BLR | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Savitski, Andrei | | | 2005 | BLR | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Chubarov, Alexei | | | 1890 | BLR | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Kuharchuk, Ekaterina | | | 1833 | BLR | 1.00 | 1 | 0.42 | 15 | 6.30 | |
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 BLR, girls under 18 years | Minsk | BLR | 2009-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 1891 | 3.50 | 8 | 0.27 | 15 | 4.05 | |
| | Homiakova, Ekaterina | | wf | 2110 | BLR | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Stetsko, Lanita | | | 2096 | BLR | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Revo, Tatiana | | | 1958 | BLR | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Kusenkova, Natallia | | | 1907 | BLR | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Razhkova, Anastasiya | | | 1789 | BLR | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Scherbakova, Alisa | | | 1993 | BLR | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Ziaziulkina, Nastassia | | | 1950 | BLR | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Bogdan, Ekaterina | | | 1923 | BLR | 0.00 | 1 | -0.46 | 15 | -6.90 | |
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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