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Individual Calculations July 2009 |
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| Van Blokland, Tjerk Total change: -20.10 | |   |
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| 3E - r 6-9 - Dutch Team Competition | Various | NED | 2008-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2047 | 2017 | 0.50 | 4 | -1.34 | 15 | -20.10 | |
|  Vink, Wim | | | 2104 | NED | 0.00 | 1 | -0.38 | 15 | -5.70 | |  Post, Maarten | | | 1976 | NED | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Nagel, Yvette | | wf | 2011 | NED | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Helsloot, Jan | | | 2098 | NED | 0.00 | 1 | -0.39 | 15 | -5.85 | |
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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