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Individual Calculations April 2015 |
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| Nachtkamp, Herbert Total change: 33.40 | |   |
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| 22. Cuxhaven Open | Cuxhaven | GER | 2015-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2085 | 2012 | 4.50 | 7 | 1.67 | 20 | 33.40 | |
|  Zeiger, Frank | | | 1732 | GER | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Van Baarle, John | f | | 2208 | NED | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Busch, Joerg | | | 2120 | GER | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Schell, John | | | 2155 | NED | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Hess, Christian | f | | 2179 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Hoyer, Olaf | | | 1924 | GER | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Piankov, Evgenij | m | | 2277 | UKR | 1.00 | 1 | 0.82 | 20 | 16.40 | |
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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