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Individual Calculations July 2009 |
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| Diehm, Alexander Total change: 3.00 | |   |
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| 5.Griesheimer Schachtage | Griesheim | GER | 2009-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2132 | 2067 | 1.50 | 3 | 0.20 | 15 | 3.00 | |
|  Grabarczyk, Bogdan | m | | 2417 | POL | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Schroeder, Jan-Christian | | | 1820 | GER | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Busch, Lorenz | | | 2158 | GER | 1.00 | 1 | 0.62 | 15 | 9.30 | |
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) | | | | XII. Rhein-Main Open | Bad Homburg v.d.H. | GER | 2009-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2067 | 2067 | 2.00 | 4 | 0.00 | 15 | 0.00 | |
| | Wendt, Jan-Dietrich | f | | 2371 | GER | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Hatipoglu, Metin | | | 1845 | TUR | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Will, Dominik | | | 1790 | GER | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Hess, Christian | f | | 2262 | GER | 0.00 | 1 | -0.25 | 15 | -3.75 | |
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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