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Individual Calculations March 2012 |
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| De Mooij, Marco Total change: 9.45 | |   |
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| Dutch Team Competition - 3C - Round 5-6 | Various | NED | 2012-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2099 | 1926 | 1.50 | 2 | 0.95 | 15 | 14.25 | |
|  Van Houwelingen, Leo | | | 2043 | NED | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Dekker, Theo | | | 2155 | NED | 0.50 | 1 | 0.29 | 15 | 4.35 | |
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) | | | | Tata Steel Chess Tournament 2011 - 4K Tienkampen | Wijk aan Zee | NED | 2012-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 1926 | 4.50 | 8 | -0.32 | 15 | -4.80 | |
|  Schreuder Peters, Misja | | | 1913 | NED | 0.50 | 1 | -0.02 | 15 | -0.30 | | | De Haas, Maarten | | | 1921 | NED | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Van Diermen, Henk | | | 1897 | NED | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Hamersma, Peter | | | 1925 | NED | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Trimarchi, Giuseppe | | | 1852 | ITA | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Eijsvogel, Boudewijn | | | 1787 | NED | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Van De Gevel, Ed | | | 1801 | NED | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Zahn, Alina | | | 1694 | GER | 0.00 | 1 | -0.79 | 15 | -11.85 | |
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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