Individual Calculations July 2009 |
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Mambrey, Alexander Total change: -18.25 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Oster-Open 2009 | Oberhausen | GER | 2009-04-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
2174 | 1902 | 0.00 | 3 | -0.52 | 25 | -13.00 | |
| Levin, Felix | g | | 2252 | GER | 0.00 | 1 | -0.11 | 25 | -2.75 | | Rosskothen, Arnd | | | 2131 | GER | 0.00 | 1 | -0.21 | 25 | -5.25 | | Koenig, Christian | | | 2140 | GER | 0.00 | 1 | -0.20 | 25 | -5.00 | | 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) | | 16.Grossenbaumer Pfingstopen | Duisburg | GER | 2009-05-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
2128 | 1902 | 0.00 | 1 | -0.21 | 25 | -5.25 | |
| Titzhoff, Frank, Dr. | | | 2128 | GER | 0.00 | 1 | -0.21 | 25 | -5.25 | | 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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