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Individual Calculations April 2008 |
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| Nagel, Jan Total change: -33.75 | |   |
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| Corus Chess 2008 - Tienkamp 3G | Wijk aan Zee | NED | 2008-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 1954 | 2.00 | 9 | -2.25 | 15 | -33.75 | |
|  Bolster, Richard | | | 2002 | NED | 0.00 | 1 | -0.43 | 15 | -6.45 | |  Roggeveen, Wouter | | | 2002 | NED | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Sielicki, Tomasz | | | 1960 | POL | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Boekelman, Jan | | | 1977 | NED | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Ernst, Heinz | | | 2016 | SUI | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Gosman, Theo | | | 2102 | NED | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Boot, Henk | | | 1770 | NED | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Van Wonderen, Piet | | | 1976 | NED | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Veerman, Jan | | | 1949 | NED | 0.50 | 1 | -0.01 | 15 | -0.15 | |
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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