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Individual Calculations April 2009 |
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| Pover, Piet Total change: 17.10 | |   |
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| 3F - Corus Chess Tournament - Tienkampen | Wijk aan Zee | NED | 2009-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2007 | 1996 | 5.50 | 9 | 1.14 | 15 | 17.10 | |
|  Hansen, Lars-Henrik Bech | | | 2059 | DEN | 0.50 | 1 | 0.09 | 15 | 1.35 | |  Gouma, Ronald | | | 1944 | NED | 1.00 | 1 | 0.43 | 15 | 6.45 | | | De Leur, Ben | | | 2064 | NED | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Schmit, Evert | | | 1904 | NED | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Van Der Gracht, Wilko | | | 2098 | NED | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Thomson, William | | | 1927 | NED | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Galje, Hans | | | 2111 | NED | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Wijgers, Ben | | | 1950 | NED | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Geertsema, Piet | | | 2010 | NED | 1.00 | 1 | 0.52 | 15 | 7.80 | |
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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