Individual Calculations July 2009 |
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Koester, Roman Total change: 25.95 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Hessenliga | Hessen | GER | 2008-09-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
2135 | 2116 | 5.50 | 8 | 1.73 | 15 | 25.95 | |
| Meinzer, Dieter | | | 2225 | GER | 1.00 | 1 | 0.65 | 15 | 9.75 | | Warnk, Torsten | | | 2003 | GER | 1.00 | 1 | 0.35 | 15 | 5.25 | | Wilhelm, Jochen | | | 2171 | GER | 0.50 | 1 | 0.08 | 15 | 1.20 | | Weiss, Matthias | | | 2049 | GER | 1.00 | 1 | 0.41 | 15 | 6.15 | | Emmerich, Dirk | | | 2186 | GER | 0.00 | 1 | -0.40 | 15 | -6.00 | | Schmidt, Arnd | | | 2156 | GER | 0.50 | 1 | 0.06 | 15 | 0.90 | | Drill, Frank | | | 2182 | GER | 1.00 | 1 | 0.59 | 15 | 8.85 | | Kraft, Wolfgang | | | 2110 | GER | 0.50 | 1 | -0.01 | 15 | -0.15 | | 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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