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Individual Calculations August 2012 |
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| Petukhov, Nikolay Total change: 0.60 | |   |
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| Memorial Paul Morphi 2012 B | Moscow | RUS | 2012-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1722 | 1804 | 3.00 | 5 | 0.01 | 15 | 0.15 | |
|  Ryabov, Igor | | | 1977 | RUS | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Krylov, Sergey V. | | | 1503 | RUS | 1.00 | 1 | 0.15 | 15 | 2.25 | |  Khairov, Alexey | | | 1599 | RUS | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Baigushev, Alexandr | | | 1760 | RUS | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Osipov, Anatoly | | | 1770 | RUS | 0.00 | 1 | -0.55 | 15 | -8.25 | |
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) | | | | Memorial A. Andersen 2012 B | Moscow | RUS | 2012-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 1770 | 2.50 | 7 | 0.03 | 15 | 0.45 | |
| | Borodin, Stanislav | | | 1998 | RUS | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Tryapitsyna, Ekaterina | | | 1688 | RUS | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Ahmadov, Vusal | | | 1988 | AZE | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Cherkasov, Vladimir | | | 2016 | RUS | 1.00 | 1 | 0.81 | 15 | 12.15 | | | Baigushev, Alexandr | | | 1780 | RUS | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Lavrischev, Anatoly | | | 1847 | RUS | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Andreev, Gennadiy | | | 1872 | 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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