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Individual Calculations July 2009 |
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| Hummel, Dennis Total change: 41.25 | |   |
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| 16.VFB Schach Leipzig Open | Leipzig | GER | 2009-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2084 | 1973 | 4.50 | 8 | 1.65 | 25 | 41.25 | |
|  Lehmann, Karl-Heinz | | | 2170 | GER | 0.50 | 1 | 0.25 | 25 | 6.25 | |  Gleichmann, Matthias | | | 2063 | GER | 0.50 | 1 | 0.12 | 25 | 3.00 | | | Nabavi, Parwis | | | 2113 | SUI | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Bulano, Alexander | | | 1816 | GER | 1.00 | 1 | 0.29 | 25 | 7.25 | | | Shahin, Walid | | | 2078 | GER | 1.00 | 1 | 0.64 | 25 | 16.00 | | | Schindler, Christian | | | 2142 | GER | 0.50 | 1 | 0.22 | 25 | 5.50 | | | Frotscher, Thomas | | | 2188 | GER | 0.00 | 1 | -0.23 | 25 | -5.75 | | | Boettger, Lukas | | | 2099 | GER | 1.00 | 1 | 0.67 | 25 | 16.75 | |
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) | | | | 5.Griesheimer Schachtage | Griesheim | GER | 2009-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2198 | 2003 | 0.50 | 2 | 0.00 | 25 | 0.00 | |
| | Busch, Lorenz | | | 2158 | GER | 0.50 | 1 | 0.21 | 25 | 5.25 | | | Prudlo, Simon | | | 2238 | GER | 0.00 | 1 | -0.21 | 25 | -5.25 | |
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) | | |
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