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Individual Calculations February 2020 |
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| Petzold, Torsten Total change: -52.80 | |   |
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| 29. Erfurter Schachfestival Hauptturnier | Erfurt | GER | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1724 | 1762 | 3.00 | 8 | -1.32 | 40 | -52.80 | |
|  Happel, Janik | | | 1427 | GER | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Woost, Thomas | | | 1905 | GER | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Schwier, Alexander | | | 1539 | GER | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Bajorski, Leszek | | | 1950 | GER | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Schmidt, Daniel | | | 1868 | GER | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Brinckmann, Dieter | | | 1863 | GER | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Jarosch, Wolfram | | | 1668 | GER | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Langer, Paul Georg | | | 1575 | GER | 0.00 | 1 | -0.74 | 40 | -29.60 | |
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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