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Individual Calculations February 2013 |
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| Siegl, Detlef Total change: 0.45 | |   |
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| 22.Erfurter Schachfestival Hauptturnier | Erfurt | GER | 2012-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 1887 | 4.00 | 6 | 0.03 | 15 | 0.45 | |
|  Wolf, Pablo | | | 1542 | GER | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Pruesse, Horst | | | 2060 | GER | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Dietrich, Mareike | | | 1687 | GER | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Riedel, Erich | | | 1789 | GER | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Witt, Holger | | | 1661 | GER | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Auerswald, Klaus | | | 1792 | GER | 1.00 | 1 | 0.37 | 15 | 5.55 | |
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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