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Individual Calculations October 2008 |
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| Horatschek, Peter Total change: 19.80 | |   |
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| 8.Nordhaeuser Schach-Open | Nordhausen | GER | 2008-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2095 | 1795 | 2.00 | 4 | 1.40 | 15 | 21.00 | |
|  Koksch, Robert | | | 2091 | GER | 1.00 | 1 | 0.85 | 15 | 12.75 | |  Dettmann, Gerd | | | 2145 | GER | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Schorch, Ruediger | | | 2036 | GER | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Baer, Soeren | | | 2107 | GER | 0.00 | 1 | -0.14 | 15 | -2.10 | |
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) | | | | 17.Open Apolda | Apolda | GER | 2008-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 1795 | 1.00 | 4 | -0.08 | 15 | -1.20 | |
| | Hardicsay, Peter | m | | 2145 | HUN | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Eidner, Falk | | | 2000 | GER | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Michalowski, Peter | | | 2038 | GER | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Rupprecht, Juergen | | | 1775 | GER | 0.50 | 1 | -0.03 | 15 | -0.45 | |
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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