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Individual Calculations November 2012 |
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| Preiss, Lore Total change: -33.60 | |   |
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| Offene NRW Senioren-Einzelmeisterschaft 2012 | Brakel | GER | 2012-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1821 | 3.50 | 9 | -1.12 | 30 | -33.60 | |
|  Raabe, Joachim | | | 2015 | GER | 0.00 | 1 | -0.25 | 30 | -7.50 | | | Schnell, Franz | | | 1885 | GER | 0.00 | 1 | -0.41 | 30 | -12.30 | |  Arndt, Theodor | | | 1535 | GER | 0.50 | 1 | -0.34 | 30 | -10.20 | | | Hemig, Laurenz | | | 1725 | GER | 0.50 | 1 | -0.13 | 30 | -3.90 | | | Mittelstaedt, Ewald | | | 1622 | GER | 1.00 | 1 | 0.24 | 30 | 7.20 | | | Kotzem, Ernst | | | 2071 | GER | 0.00 | 1 | -0.19 | 30 | -5.70 | | | Schumacher, Ursula | | | 1691 | GER | 1.00 | 1 | 0.32 | 30 | 9.60 | | | Strozewski, Guenter | | | 1841 | GER | 0.50 | 1 | 0.03 | 30 | 0.90 | | | Smits, Oswald | | | 1904 | GER | 0.00 | 1 | -0.39 | 30 | -11.70 | |
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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