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Individual Calculations January 2009 |
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| Babaev, David Total change: 2.70 | |   |
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| M.Chigorin Memorial 2008 open | St.Petersburg | RUS | 2008-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2094 | 1842 | 0.00 | 6 | -1.17 | 25 | -29.25 | |
|  Barhudarian, Rafael | f | | 2192 | RUS | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Donskov, Anatoly | | | 2131 | RUS | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Bagrunov, Vladimir | | | 2020 | RUS | 0.00 | 1 | -0.27 | 25 | -6.75 | | | Androsov, Sergey | | | 2078 | RUS | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Orlov, Anatoly | | | 2037 | RUS | 0.00 | 1 | -0.25 | 25 | -6.25 | | | Vrublevskaya, Olga | | wm | 2106 | RUS | 0.00 | 1 | -0.18 | 25 | -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) | | | NOTE: K factor changed | | St.Petersburg Autumn 2008 open | St.Petersburg | RUS | 2008-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2081 | 1842 | 4.00 | 9 | 2.13 | 15 | 31.95 | |
| | Nikolaev, Yury | | | 2149 | RUS | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Anosov, Sergey | | | 2046 | RUS | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Kozlov, Mikhail | | | 2025 | RUS | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Minina, Veronika | | | 2153 | RUS | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Kondratiev, Denis | | | 2050 | RUS | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Salov, Vitaly V. | | | 2192 | RUS | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Egorova, Ekaterina | | wf | 2071 | RUS | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Svidinsky, Dmitry | | | 2057 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Shushpanova, Nina | | wf | 1985 | RUS | 1.00 | 1 | 0.69 | 15 | 10.35 | |
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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