Individual Calculations July 2008 |
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Koeritz, Jan-Hendrik Total change: -2.25 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Deutsche Amateurmeisterschaft Gruppe C | Magdeburg | GER | 2008-05-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1744 | 1811 | 0.50 | 1 | -0.09 | 25 | -2.25 | |
| Schmidt, Axel | | | 1744 | GER | 0.50 | 1 | -0.09 | 25 | -2.25 | | 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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