Individual Calculations May 2015 |
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Boettcher, Patrick Total change: -5.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Berliner Einzelmeisterschaft 2015 Meisterklasse | Berlin | GER | 2015-04-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
2258 | 2167 | 0.50 | 2 | -0.28 | 20 | -5.60 | |
| Kalinitschew, Sergey | g | | 2416 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | | Zschaebitz, Klaus | f | | 2099 | GER | 0.50 | 1 | -0.09 | 20 | -1.80 | | 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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