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Individual Calculations September 2012 |
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| Kupfer, Michael, Dr. Total change: 4.35 | |   |
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| Lichtenberger Sommer 2012 | Berlin | GER | 2012-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 2021 | 4.00 | 7 | 0.29 | 15 | 4.35 | |
|  Mahler, Sonja | | | 1644 | GER | 1.00 | 1 | 0.09 | 15 | 1.35 | |  Kapp, Martin | | | 2215 | GER | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Schrodt, Horst | | | 1730 | GER | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Boeck, Ruediger | | | 1845 | GER | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Dimitrijeski, Kristian | | | 2165 | GER | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Siebarth, Raiko | | | 2240 | GER | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Krefenstein, Sergej | | | 2062 | GER | 0.00 | 1 | -0.44 | 15 | -6.60 | |
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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