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Individual Calculations September 2009 |
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| Buvaltsev, Andrey Total change: 0.15 | |   |
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| 15. Maestro 2009 open | Berdsk | RUS | 2009-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2010 | 2084 | 3.00 | 5 | 0.01 | 15 | 0.15 | |
|  Gankin, Stanislav | | | 2283 | RUS | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Neporozhnyaja, Tatyana | | | 1882 | RUS | 1.00 | 1 | 0.24 | 15 | 3.60 | |  Angel, Alexander | | | 1948 | RUS | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Parkhomenko, Alexander | | | 1967 | RUS | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Mukhin, Maxim | | | 1971 | RUS | 1.00 | 1 | 0.35 | 15 | 5.25 | |
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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