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Individual Calculations April 2009 |
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| Veldhuysen, Klaas Total change: -6.45 | |   |
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| 3G - Corus Chess Tournament - Tienkampen | Wijk aan Zee | NED | 2009-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 2019 | 4.00 | 8 | -0.43 | 15 | -6.45 | |
|  Koes, Richard | | | 1938 | NED | 0.00 | 1 | -0.61 | 15 | -9.15 | |  Skov, Palle | | | 1932 | DEN | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Avis, Fred | | | 1988 | NED | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Molenaar, Christiaan | | | 2020 | NED | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Overweg, Danny | | | 1968 | NED | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Boot, Henk | | | 1835 | NED | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Schipper, Paul | | | 2118 | NED | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Volkers, Annemarie | | | 2023 | NED | 1.00 | 1 | 0.51 | 15 | 7.65 | |
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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