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Individual Calculations September 2012 |
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| Graffenberger, Marianne Total change: 11.40 | |   |
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| 4.Senioren-Open Bad Neuenahr-Ahrweiler | Bad Neuenahr-Ahrweiler | GER | 2012-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1705 | 1497 | 2.50 | 7 | 0.76 | 15 | 11.40 | |
|  Schweitzer, Paul | | | 1739 | GER | 0.50 | 1 | 0.30 | 15 | 4.50 | |  Geisler, Reinhard | | | 1897 * | GER | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Mittelstaedt, Ewald | | | 1617 | GER | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Geibel, Henning | | | 1523 | GER | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Maczollek, Helmut | | | 1662 | GER | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Schmalbach, Heribert | | | 1739 | GER | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Narr, Irmgard | | | 1759 | GER | 1.00 | 1 | 0.82 | 15 | 12.30 | | | * 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) | | |
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