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Individual Calculations April 2013 |
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| Rucks, Sebastian Total change: 2.40 | |   |
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| 20. VFB Schach Leipzig Open | Leipzig | GER | 2013-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 1768 | 2.50 | 4 | 0.08 | 30 | 2.40 | |
|  Nabavi, Parwis | | | 2134 | SUI | 0.00 | 1 | -0.10 | 30 | -3.00 | | | Keller, Ralf | | | 1601 | GER | 0.50 | 1 | -0.22 | 30 | -6.60 | |  Nuelken, Michael | | | 1499 | GER | 1.00 | 1 | 0.17 | 30 | 5.10 | | | Kuenne, Lutz Dieter, Dr. | | | 1561 | GER | 1.00 | 1 | 0.23 | 30 | 6.90 | |
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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