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Individual Calculations April 2008 |
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| Boyarchenko, Vlada Total change: -27.25 | |   |
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| LUX Team Championship R4 - R8 | Various | LUX | 2007-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 1620 | 0.50 | 3 | -0.05 | 25 | -1.25 | |
|  Schammo, Jei | | | 1970 | LUX | 0.50 | 1 | 0.39 | 25 | 9.75 | | | Kruis, Ruud | | | 1970 | NED | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Salentiny, Eric | | | 1745 | LUX | 0.00 | 1 | -0.33 | 25 | -8.25 | |
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) | | | | 4e Open international | Vandoeuvre-les-Nancy | FRA | 2007-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 1620 | 0.00 | 5 | -1.04 | 25 | -26.00 | |
|  Marchal, Chantal | | | 1893 | FRA | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Treiber, Jean | | | 1918 | FRA | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Barreau, Renaud | | | 1896 | BEL | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Vuillemard, Jean-Marc | | | 1828 | FRA | 0.00 | 1 | -0.23 | 25 | -5.75 | | | Schneider, Rafael | | | 1752 | LUX | 0.00 | 1 | -0.32 | 25 | -8.00 | |
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) | | |
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