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Individual Calculations October 2012 |
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| Hubel, Hans-Martin Total change: 3.75 | |   |
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| 11.Apoldaer Open | Apolda | GER | 2012-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 1791 | 2.00 | 5 | 0.25 | 15 | 3.75 | |
|  Jansen, Joerg | | | 2088 | GER | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Wahrenberg, Ralf | | | 1939 | GER | 0.50 | 1 | 0.20 | 15 | 3.00 | |  Roemer, Norbert | | | 1881 | GER | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Hilbig, Dieter | | | 2040 | GER | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Friedel, Thomas | | | 1620 | GER | 1.00 | 1 | 0.27 | 15 | 4.05 | |
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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