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Individual Calculations March 2012 |
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| Petukhov, Nikolay Total change: -13.20 | |   |
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| Memorial E.Laskera 2012 B | Moscow | RUS | 2012-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1740 | 1817 | 2.50 | 6 | -1.07 | 15 | -16.05 | |
|  Borodin, Stanislav | | | 2005 | RUS | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Grossmelder, Karl | | | 1996 | RUS | 0.00 | 1 | -0.27 | 15 | -4.05 | |  Rodnov, Sergey | | | 1504 | RUS | 0.00 | 1 | -0.86 | 15 | -12.90 | | | Raondi, Yan-Martin | | | 1663 | RUS | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Lyubimov, Nikolay | | | 1629 | RUS | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Liapustin, Anatoly | | | 1642 | RUS | 1.00 | 1 | 0.27 | 15 | 4.05 | |
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) | | | | Moscow Open 2012 C | Moscow | RUS | 2012-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2006 | 1817 | 2.00 | 7 | 0.19 | 15 | 2.85 | |
| | Denishev, Marat | | | 2121 | RUS | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Kondratiev, Vissarion L. | | | 2031 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Tuzhba, Konstantin | | | 1972 | RUS | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Slesarev, I. | | | 2004 | RUS | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Ismailov, Orkhan I. | | | 1962 | RUS | 0.50 | 1 | 0.19 | 15 | 2.85 | | | An, Yuriy | | | 1974 | RUS | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Kashirsky, Eugeny D. | | | 1979 | RUS | 1.00 | 1 | 0.71 | 15 | 10.65 | |
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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