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Individual Calculations September 2010 |
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| Hack, Thomas Total change: 0.55 | |   |
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| 14.Godesburg-Open | Bad Godesberg | GER | 2010-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2044 | 2046 | 3.00 | 6 | -0.05 | 25 | -1.25 | |
|  Van Schyndel, Andreas | | | 1946 | GER | 1.00 | 1 | 0.36 | 25 | 9.00 | |  Rotstein, Jefim | f | | 2311 | GER | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Wolff, Michael | | | 1950 | GER | 1.00 | 1 | 0.37 | 25 | 9.25 | | | Mantau, Jan | | | 2200 | GER | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Mittmann, Johannes | | | 1986 | GER | 0.00 | 1 | -0.58 | 25 | -14.50 | | | Kies, Wolfgang | | | 1870 | GER | 1.00 | 1 | 0.27 | 25 | 6.75 | |
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) | | | NOTE: K factor changed | | Cologne-Chess-Days 2010 | Koeln | GER | 2010-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2200 | 2046 | 1.00 | 3 | 0.12 | 15 | 1.80 | |
| | Bub, Volker | | | 2193 | GER | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Linhart, Wolfgang | | | 2184 | GER | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Goy, Udo | | | 2222 | GER | 0.50 | 1 | 0.23 | 15 | 3.45 | |
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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