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Individual Calculations September 2009 |
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| Gunkel, Wolfgang Total change: 28.25 | |   |
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| ZMD Open | Dresden | GER | 2009-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 1539 | 1.50 | 6 | 0.79 | 25 | 19.75 | |
|  Moos, Gerd Anton Ferdinand | | | 1939 * | GER | 0.50 | 1 | 0.42 | 25 | 10.50 | |  Herrich, Christoph | | | 1939 * | GER | 0.50 | 1 | 0.42 | 25 | 10.50 | | | Bochmann, Christopher | | | 1830 | GER | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Cogan, Leonid | | | 1855 | GER | 0.00 | 1 | -0.13 | 25 | -3.25 | | | Levin, Yevgeny | | | 1885 | ISR | 0.50 | 1 | 0.39 | 25 | 9.75 | | | Haak, Werner | | | 1821 | GER | 0.00 | 1 | -0.16 | 25 | -4.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Deutsche Senioren-Einzelmeisterschaft B | Dresden | GER | 2009-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1767 | 1539 | 1.50 | 5 | 0.34 | 25 | 8.50 | |
| | Alter, Helmut | | | 1859 | GER | 0.50 | 1 | 0.37 | 25 | 9.25 | | | Langer, Wolfgang | | | 1933 | GER | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Luebbers, Doris, Dr. | | | 1585 | GER | 0.50 | 1 | 0.06 | 25 | 1.50 | | | Mann, Dieter, Dr. | | | 1790 | GER | 0.50 | 1 | 0.31 | 25 | 7.75 | | | Komeinda, Josef | | | 1670 | GER | 0.00 | 1 | -0.32 | 25 | -8.00 | |
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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