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Individual Calculations April 2008 |
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| Kostoglotov, Dmitry Total change: 75.50 | |   |
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| 22. T.Petrosian Memorial 2008 open | Moscow | RUS | 2008-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 1712 | 1.50 | 7 | 0.09 | 25 | 2.25 | |
|  Gvanceladze, Anna | | wf | 2062 | RUS | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Voronkov, Denis | | | 1996 | RUS | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Zizlova, Sofia | | | 1976 | RUS | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Shafarostov, Artem | | | 1920 | RUS | 0.50 | 1 | 0.27 | 25 | 6.75 | | | Sidorov, Kirill | | | 2026 | RUS | 0.00 | 1 | -0.14 | 25 | -3.50 | | | Kudenko, Alexander | | | 1910 | RUS | 0.00 | 1 | -0.24 | 25 | -6.00 | | | Magdalinskaya, Evgenia | | | 1824 | RUS | 1.00 | 1 | 0.65 | 25 | 16.25 | |
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) | | | | Moscow open 2008 B | Moscow | RUS | 2008-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2051 | 1712 | 4.00 | 9 | 2.93 | 25 | 73.25 | |
| | Shpak, Alexandr | | | 2062 | RUS | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Romanov, Stanislav | | | 2051 | RUS | 1.00 | 1 | 0.88 | 25 | 22.00 | | | Badalian, Armen | | | 2062 | RUS | 0.50 | 1 | 0.39 | 25 | 9.75 | | | Repkin, Alexander | | | 2062 | RUS | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Kochetov, Dmitri A. | | | 2026 | RUS | 0.50 | 1 | 0.36 | 25 | 9.00 | | | Nazarian, Artur | | | 2012 | UKR | 1.00 | 1 | 0.85 | 25 | 21.25 | | | Frolov, Vitaly | | | 2062 | RUS | 1.00 | 1 | 0.89 | 25 | 22.25 | | | Elfert, Aleksandr V. | m | | 2062 | RUS | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Meribanov, Vitaly | | | 2062 | BLR | 0.00 | 1 | -0.11 | 25 | -2.75 | |
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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