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Individual Calculations September 2012 |
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| Marotzke, Joerg Total change: -5.55 | |   |
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| Internationales Schach-Open 2012 des SSC Rostock | Rostock | GER | 2012-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 1976 | 1.50 | 4 | -0.37 | 15 | -5.55 | |
|  Klatt, Jan | | | 2140 | GER | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Ruesch, Hans-Joachim | | | 2093 | GER | 0.50 | 1 | 0.16 | 15 | 2.40 | |  Eilers, Jochen | | | 2016 | GER | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Szortyka, Krzysztof | | | 1721 | POL | 1.00 | 1 | 0.19 | 15 | 2.85 | |
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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