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Individual Calculations February 2019 |
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| Wartenberg, Benjamin Total change: -48.40 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2018-2019 Q3 D | Potsdam | GER | 2019-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1752 | 1686 | 3.00 | 5 | 0.96 | 40 | 38.40 | |
|  Lasschuit, Rene | | | 1740 | NED | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Wesnigk, Karl-Heinz | | | 1790 | GER | 1.00 | 1 | 0.64 | 40 | 25.60 | |  Zimmer, Michel | | | 1778 | GER | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Grochulla, Alexander | | | 1714 | GER | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Kaesemann, Holger, Dr. | | | 1736 | GER | 1.00 | 1 | 0.57 | 40 | 22.80 | |
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 Schach-Amateurmeisterschaft 2018-2019 Q4 D | Magdeburg | GER | 2019-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 1686 | 0.50 | 5 | -2.17 | 40 | -86.80 | |
| | Schnapke, Ralf | | | 1765 | GER | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Rasch, Wolfgang, Dr. | | | 1631 | GER | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Gutschke, Karl-Ulrich, Dr. | | | 1675 | GER | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Donath, Dieter | | | 1556 | GER | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Schmid, Walter | | | 1684 | GER | 0.00 | 1 | -0.50 | 40 | -20.00 | |
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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