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Individual Calculations September 2012 |
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| Hahn, Markus Total change: 26.25 | |   |
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| 4th International Chess Open in Vellmar - Open A | Vellmar | GER | 2012-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2105 | 2146 | 4.50 | 7 | 0.53 | 15 | 7.95 | |
|  Schuhmacher, Jakob | | | 1945 | GER | 0.50 | 1 | -0.26 | 15 | -3.90 | |  Krausse, Eckhard | | | 2008 | GER | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Orwatsch, Gerhard | | | 2072 | GER | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Markgraf, Alexander | m | | 2489 | GER | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Keil, Roland, Dr. | | | 2024 | GER | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Khudovekov, Stanislav | | | 2107 | RUS | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Haselhorst, Helmut | | | 2089 | GER | 0.50 | 1 | -0.08 | 15 | -1.20 | |
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) | | | | 12.Nordhaeuser Open | Nordhausen | GER | 2012-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2067 | 2169 | 5.00 | 6 | 1.22 | 15 | 18.30 | |
| | Nieber, Alexander | | | 1853 | GER | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Hoepfner, Tim | | | 1963 | GER | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Paehtz, Thomas | g | | 2429 | GER | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Kobs, Stephan, Dr. | | | 2019 | GER | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Schnegelsberg, Karl-Heinz | | | 2042 | GER | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Minz, Michail | | | 2096 | GER | 1.00 | 1 | 0.40 | 15 | 6.00 | |
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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