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Individual Calculations December 2012 |
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| Roessler, Linus Benedict Total change: -4.20 | |   |
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| 20.Magdeburger Schachopen | Magdeburg | GER | 2012-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 1570 | 0.00 | 2 | -0.21 | 15 | -3.15 | |
|  Ozeran, Volodymyr | | | 1970 * | GER | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Zahn, Alina | | | 1898 | GER | 0.00 | 1 | -0.13 | 15 | -1.95 | | | * 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 Amateurmeisterschaft RAMADA Cup 2012/2013 2D | Magdeburg | GER | 2012-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1570 | 1.50 | 4 | -0.07 | 15 | -1.05 | |
| | Swosdyk, Peter, Dr. | | | 1665 | GER | 0.50 | 1 | 0.13 | 15 | 1.95 | |  Schmitt, Jens-Ole | | | 1665 | GER | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Leyrer, Edgar | | | 1630 | GER | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Mittelstaedt, Ewald | | | 1637 | GER | 0.50 | 1 | 0.09 | 15 | 1.35 | |
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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