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Individual Calculations January 2012 |
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| Van Der Wiel, John Total change: -2.30 | |   |
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| Dutch Team Competition - 1B - Round 2-4 | Various | NED | 2011-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2271 | 2459 | 2.00 | 3 | -0.23 | 10 | -2.30 | |
|  Van Ruitenburg, Joost | f | | 2312 | NED | 1.00 | 1 | 0.30 | 10 | 3.00 | |  Hovenga, Alje | | | 2234 | NED | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Marks, Hendrik | | | 2267 | NED | 0.50 | 1 | -0.25 | 10 | -2.50 | |
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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