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Individual Calculations May 2011 |
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| Karwatzki, Hans-Juergen Total change: -4.65 | |   |
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| 9. Bayer Open | Leverkusen | GER | 2011-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2115 | 1744 | 0.00 | 3 | -0.29 | 15 | -4.35 | |
|  Rotstein, Jefim | f | | 2144 * | GER | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Pick, Stefan | | | 2104 | GER | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Van Kempen, Heinz | | | 2097 | GER | 0.00 | 1 | -0.11 | 15 | -1.65 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | RAMADA Cup Bruehl Gruppe C | Bruehl | GER | 2011-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 1744 | 1.00 | 3 | -0.02 | 15 | -0.30 | |
|  Densing, Gerd | | | 1855 | GER | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Herda, Christoph, Dr. | | | 1900 | GER | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Draeger, Klaus | | | 1828 | GER | 0.00 | 1 | -0.38 | 15 | -5.70 | |
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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