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Individual Calculations January 2009 |
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| Van Zutphen, Jimmy Total change: -2.25 | |   |
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| 1A - r 1-3 - Dutch Team Competition | Various | NED | 2008-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2166 | 2201 | 1.50 | 3 | -0.15 | 15 | -2.25 | |
|  Floor, Dirk | | | 2195 | NED | 1.00 | 1 | 0.49 | 15 | 7.35 | |  Vroombout, Enrico | | | 2174 | NED | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Tan, Jonathan | | | 2128 | NED | 0.00 | 1 | -0.60 | 15 | -9.00 | |
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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