Individual Calculations July 2009 |
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Welz, Peter Total change: -41.70 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Europ. Senior Team Champ. | Velden | AUT | 2009-04-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
2135 | 2143 | 4.50 | 8 | 0.43 | 15 | 6.45 | |
| Hoen, Ragnar | f | | 2273 | NOR | 0.50 | 1 | 0.18 | 15 | 2.70 | | Buerger, Thomas | | | 2121 | AUT | 0.00 | 1 | -0.53 | 15 | -7.95 | | Seyffer, Guenther | | | 2049 | GER | 0.00 | 1 | -0.63 | 15 | -9.45 | | Wood, Peter C | | | 1965 | ENG | 1.00 | 1 | 0.27 | 15 | 4.05 | | Wademark, Helge | | | 2102 | SWE | 1.00 | 1 | 0.44 | 15 | 6.60 | | Winiwarter, Felix | | | 2220 | AUT | 1.00 | 1 | 0.61 | 15 | 9.15 | | Villing, Dieter | | | 2179 | GER | 0.00 | 1 | -0.45 | 15 | -6.75 | | Walther, Diethelm | | | 2173 | GER | 1.00 | 1 | 0.54 | 15 | 8.10 | | 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) | | Haspa Schachpokal 2009 | Bargteheide | GER | 2009-05-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1949 | 2143 | 2.00 | 7 | -3.21 | 15 | -48.15 | |
| Powierski, Christian | | | 1933 | GER | 0.00 | 1 | -0.77 | 15 | -11.55 | | Rohmann, Volker | | | 1967 | GER | 0.50 | 1 | -0.23 | 15 | -3.45 | | Student, Martin | | | 1871 | GER | 1.00 | 1 | 0.17 | 15 | 2.55 | | Koehnke, Torben | | | 2021 | GER | 0.50 | 1 | -0.17 | 15 | -2.55 | | Marx, Joschka | | | 2014 | GER | 0.00 | 1 | -0.67 | 15 | -10.05 | | Becker, Thomas | | | 2026 | GER | 0.00 | 1 | -0.66 | 15 | -9.90 | | Neitzel, Mirko | | | 1810 | GER | 0.00 | 1 | -0.88 | 15 | -13.20 | | 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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