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Individual Calculations March 2010 |
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| Sarana, Alexey Total change: -3.30 | |   |
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| 24. T.Petrosian Memorial 2010 open | Moscow | RUS | 2010-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1974 | 1808 | 2.00 | 8 | -0.27 | 15 | -4.05 | |
|  Frolova, Ekaterina | | | 2009 | RUS | 1.00 | 1 | 0.76 | 15 | 11.40 | |  Paravyan, David | | | 2043 | RUS | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Matsenko, Andrei | | | 1993 | RUS | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Pleshakov, Anton | | | 1973 | RUS | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Akopova, Anna | | | 1981 | RUS | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Pak, Alexander | | | 1970 | RUS | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Moshensky, Denis | | | 1997 | RUS | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Galyaev, Ivan | | | 1826 | RUS | 0.00 | 1 | -0.47 | 15 | -7.05 | |
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 2010 B | Moscow | RUS | 2010-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2048 | 1808 | 1.50 | 7 | 0.05 | 15 | 0.75 | |
| | Nechaev, Oleg | | | 2153 | RUS | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Pshekhotskiy, Alexander | | | 2051 | RUS | 1.00 | 1 | 0.80 | 15 | 12.00 | | | Petukhov, Yury | | | 2120 | RUS | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Martynenko, Alexey | | | 2056 | RUS | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Rakhmatulaev, Konstantin | | | 1988 | UZB | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Kapov, Adam | | | 1917 | RUS | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Rozhkov, Vladimir | | | 2052 | RUS | 0.50 | 1 | 0.30 | 15 | 4.50 | |
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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