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Individual Calculations February 2015 |
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| Koerber, Christian Total change: -17.20 | |   |
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| 34. Erfurter Schachfestival Hauptturnier | Erfurt | GER | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1767 | 1801 | 4.00 | 8 | -0.43 | 40 | -17.20 | |
|  Rudolph, Juergen | | | 1758 | GER | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Feicht, Arno | | | 2093 | GER | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Dittrich, Hans-Georg | | | 1728 | GER | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Klinge, Alexandra | | | 1683 | GER | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Dietrich, Mareike | | | 1724 | GER | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Pruetting, Lucas | | | 1746 | GER | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Gelfenbaum, Daniel | | | 1699 | GER | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Lorenz, Hermann | | | 1704 | GER | 1.00 | 1 | 0.37 | 40 | 14.80 | |
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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