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Individual Calculations September 2009 |
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| Kovalenko, Sergey P. Total change: 1.35 | |   |
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| Veresov memorial 2009 | Minsk | BLR | 2009-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 1946 | 3.50 | 6 | 0.09 | 15 | 1.35 | |
|  Orlov, Aleksey | | | 1596 | BLR | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Smirnov, Valerij | m | | 2296 | BLR | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Novik, Vitaly | | | 1639 | BLR | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Sheremet, Stanislav | | | 1768 | BLR | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Zubtsov, Oleg | | | 1791 | BLR | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Khamitskiy, Sergei | m | | 2296 | BLR | 0.00 | 1 | -0.11 | 15 | -1.65 | |
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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