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Individual Calculations April 2009 |
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| Keze, Arnis Total change: -42.60 | |   |
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| Moscow Winter open 2008 | Moscow | RUS | 2008-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 1883 | 0.50 | 4 | -1.19 | 15 | -17.85 | |
|  Kondratiev, Vissarion L. | | | 2225 | RUS | 0.00 | 1 | -0.12 | 15 | -1.80 | |  Liapustin, Anatoly | | | 1907 | RUS | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Khorsun, Vsevolod | | | 1732 | RUS | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Efimov, Vladimir | | | 1958 | RUS | 0.00 | 1 | -0.40 | 15 | -6.00 | |
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) | | | | 4. R.D.Kholmov Memorial open | Moscow | RUS | 2008-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 1883 | 1.00 | 7 | -1.65 | 15 | -24.75 | |
| | Liapustin, Anatoly | | | 1907 | RUS | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Osipov, Anatoly | | | 1826 | RUS | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Burkov, Dmitry | f | | 2169 | RUS | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Rossinskaya, Ljudmilla | | | 1938 | RUS | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Samatov, Anatolij | | | 2098 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Petukhov, Nikolay | | | 1852 | RUS | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Skoriak, Ivan | | | 2080 | RUS | 0.00 | 1 | -0.25 | 15 | -3.75 | |
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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