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Individual Calculations September 2019 |
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| Lapp, Karl Total change: 22.80 | |   |
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| Kupper Memorial Master | Zurich | SUI | 2019-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2256 | 2037 | 2.50 | 6 | 1.14 | 20 | 22.80 | |
|  Sutter, Oliver | f | | 2344 | SUI | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Roesch, Mario | | | 2167 | GER | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Heinemann, Josefine | | wg | 2255 | GER | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Fecker, Noah | f | | 2302 | SUI | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Meier, Volker | f | | 2281 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Kelecevic, Nedeljko | m | | 2186 | SUI | 0.50 | 1 | 0.20 | 20 | 4.00 | |
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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