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Individual Calculations April 2008 |
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| Gerntke, Oliver Total change: 38.65 | |   |
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| XVIII INTERNATIONAL CHESS FESTIVAL CRACOVIA'2007 - Open B | Krakow | POL | 2007-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1996 | 1757 | 2.50 | 7 | 1.06 | 25 | 26.50 | |
|  Efinowicz, Michal | | | 2043 | POL | 0.00 | 1 | -0.16 | 25 | -4.00 | |  Sadzikowski, Marian | | | 1941 | POL | 1.00 | 1 | 0.74 | 25 | 18.50 | | | Wasik, Piotr | | | 1956 | POL | 0.50 | 1 | 0.26 | 25 | 6.50 | | | Zadlo, Tomasz | | | 2019 | POL | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Rojek, Stanislaw | | | 1953 | POL | 1.00 | 1 | 0.75 | 25 | 18.75 | | | Krasiewicz, Robert | | | 2047 | POL | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Dusza, Tomasz | | | 2012 | POL | 0.00 | 1 | -0.19 | 25 | -4.75 | |
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 | | Deutsche Amateurmeisterschaft Gruppe C | Bruehl | GER | 2008-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 1757 | 2.00 | 3 | 0.81 | 15 | 12.15 | |
| | Hoesl, Stephan | | | 1845 | GER | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Kimmich, Bernd | | | 1814 | GER | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Neumair, Cedric | | | 1834 | GER | 0.00 | 1 | -0.39 | 15 | -5.85 | |
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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