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Individual Calculations September 2011 |
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| Batukhtin, Andrey Total change: -6.75 | |   |
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| Maestro Open 2011 | Berdsk | RUS | 2011-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 2023 | 2.50 | 6 | -0.45 | 15 | -6.75 | |
|  Kokarev, Viktor | | | 2109 | KAZ | 0.50 | 1 | 0.12 | 15 | 1.80 | |  Agapov, Sergei | | | 2155 | RUS | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Kreminsky, Alexander | | | 1862 | RUS | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Vieru, Vadim | | | 1749 | RUS | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Zaichenko, Daria | | wf | 2134 | RUS | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Pavlovskiy, Pavel | | | 2125 | RUS | 0.00 | 1 | -0.36 | 15 | -5.40 | |
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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