Individual Calculations February 2020 |
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Siebarth, Marco Total change: 6.60 | | |
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29. Erfurter Schachfestival Hauptturnier | Erfurt | GER | 2019-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1794 | 2020 | 6.00 | 8 | -0.21 | 20 | -4.20 | |
| Geissler, Gerd | | | 1731 | GER | 0.50 | 1 | -0.34 | 20 | -6.80 | | Neuhoff, Laertes | | | 1620 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | Petersen, Moritz | | | 1800 | GER | 1.00 | 1 | 0.22 | 20 | 4.40 | | Hempel, Kevin | | | 1806 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | | Kraus, Sebastian | | | 1819 | GER | 0.00 | 1 | -0.76 | 20 | -15.20 | | Kosovska, Olena | | | 1876 | GER | 1.00 | 1 | 0.31 | 20 | 6.20 | | Eickelkamp, Jan-Hendrik | | | 1853 | GER | 0.50 | 1 | -0.22 | 20 | -4.40 | | Held, Maurice | | | 1844 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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) | | Oberliga Ost B 2019/2020 January 2020 | various | GER | 2020-01-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
2023 | 2011 | 1.50 | 2 | 0.54 | 20 | 10.80 | |
| Mueller-Ludwig, Kristin | | wf | 2103 | GER | 0.50 | 1 | 0.13 | 20 | 2.60 | | Ahmed, Daniel | | | 1943 | GER | 1.00 | 1 | 0.41 | 20 | 8.20 | | 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) | |
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