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Individual Calculations December 2012 |
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| Ligterink, Gert Total change: -2.70 | |   |
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| Dutch Team Competition 12-13 - 2A - round 3-4 | various | NED | 2012-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2048 | 2400 | 1.50 | 2 | -0.27 | 10 | -2.70 | |
|  Ramer, Milan | | | 2009 | NED | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Wieringa, Helmer | | | 2086 | NED | 0.50 | 1 | -0.36 | 10 | -3.60 | |
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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