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Individual Calculations April 2009 |
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| Betancourt, Pedro Total change: -6.90 | |   |
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| Aeroflot open C | Moscow | RUS | 2009-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 2118 | 6.00 | 8 | 0.83 | 15 | 12.45 | |
|  Dadello, Krzysztof | | | 1768 | POL | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Shabanov, Nurlan Mammad Oglu | | | 1824 | AZE | 0.50 | 1 | -0.35 | 15 | -5.25 | |  Litvinov, Konstantin | | | 1768 | RUS | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Freuler, Roman | | | 2080 | SUI | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Yakupova, Aysyla | | | 2076 | RUS | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Kochetkov, Victor N | | | 2048 | RUS | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Nikologorskiy, Konstantin | f | | 2168 | RUS | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Gilev, Sergey | | | 2191 | RUS | 0.50 | 1 | 0.10 | 15 | 1.50 | |
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) | | | | 25e open international de Cappelle | Cappelle la Grande | FRA | 2009-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 2118 | 4.00 | 8 | -1.29 | 15 | -19.35 | |
| | Osmanodja, Filiz | | wf | 1925 | GER | 0.00 | 1 | -0.75 | 15 | -11.25 | | | Haussernot, Cecile | | wf | 1861 | FRA | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Wieczorek, Lech | | | 1918 | POL | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Aubert, Bernard | | | 1884 | BEL | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Martinez, Rodolphe | | | 1913 | FRA | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Deswarte, Sandy | | | 1768 | FRA | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Schneider, Veronika | | wm | 2304 | HUN | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Guilleux, Fabien | f | | 2303 | FRA | 0.50 | 1 | 0.24 | 15 | 3.60 | |
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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