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Individual Calculations May 2015 |
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| Jacob, Barbara Total change: -19.40 | |   |
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| 6. Senioren-Schachopen Bad Neuenahr | Bad Neuenahr-Ahrweiler | GER | 2015-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1792 | 1821 | 4.00 | 9 | -0.97 | 20 | -19.40 | |
|  Weinwurm, Wolfgang | | | 2192 | AUT | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Pandorf, Horst | | | 1708 | GER | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Kelkel, Peter | | | 1639 | GER | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Kock, Wolfgang | | | 1723 | GER | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Weinmann, Helene | | | 1686 | GER | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Schlueter, Hilmar, Dr. | | | 1789 | GER | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Boeven, Manfred | | | 2133 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Schumacher, Ursula | | | 1660 | GER | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Elkendorf, Werner | | | 1596 | GER | 0.50 | 1 | -0.28 | 20 | -5.60 | |
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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