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Individual Calculations April 2009 |
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| Van Run, Rieke Total change: -13.65 | |   |
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| 3E - r 4-5 - Dutch Team Competition | Various | NED | 2008-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 2125 | 0.50 | 2 | -0.91 | 15 | -13.65 | |
|  Verbaken, Onno | | | 1993 | NED | 0.00 | 1 | -0.68 | 15 | -10.20 | |  Bakker, Piet | | | 1952 | NED | 0.50 | 1 | -0.23 | 15 | -3.45 | |
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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