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Individual Calculations July 2012 |
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| Zumsande, Martin Total change: -2.50 | |   |
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| Haspa-Schachpokal 2012 Gruppe A | Bargteheide | GER | 2012-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2142 | 2420 | 5.50 | 7 | -0.25 | 10 | -2.50 | |
|  Becker, Thomas | | | 2022 | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Fartmann, Berthold | | | 2103 | GER | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Powierski, Emil | | | 2044 | GER | 0.50 | 1 | -0.41 | 10 | -4.10 | | | Dumjahn, Carsten | | | 2118 | GER | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Haffner, Alexander | | | 2145 | GER | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Lampert, Jonas | | | 2279 | GER | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Nedic, Dusan | | | 2284 | GER | 1.00 | 1 | 0.32 | 10 | 3.20 | |
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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