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Individual Calculations September 2013 |
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| Stahr, Ralf-Peter Total change: 18.75 | |   |
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| 13.Soemmerdaer Open | Soemmerda | GER | 2013-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 2079 | 5.00 | 5 | 1.75 | 15 | 26.25 | |
|  Toepfer, Roland | | | 1808 | GER | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Auerswald, Klaus | | | 1800 | GER | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Kuehn, Helmut | | | 1900 | GER | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Birk, Rainer | | | 2163 | GER | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Beckel, Friedrich | | | 2101 | GER | 1.00 | 1 | 0.53 | 15 | 7.95 | |
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) | | | | ZMD Open 2013 Gruppe B | Dresden | GER | 2013-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 2079 | 4.00 | 6 | -0.50 | 15 | -7.50 | |
| | Zienert, Richard | | | 1845 | GER | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Schoehl, Gerd | | | 1909 | GER | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Nixdorf, Andre | | | 1933 | GER | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Eilers, Jochen | | | 2009 | GER | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Herbrig, Alexander | | | 1766 | GER | 0.00 | 1 | -0.86 | 15 | -12.90 | | | Schott, Viktor | | | 1808 | GER | 1.00 | 1 | 0.17 | 15 | 2.55 | |
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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