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Individual Calculations March 2010 |
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| Duinmaijer, Martin Total change: -12.15 | |   |
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| Corus Chess Tournament - Tien 4C | Wijk aan Zee | NED | 2010-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1896 | 2.00 | 5 | -0.81 | 15 | -12.15 | |
|  Van Oudvorst, Bert | | | 1928 | NED | 0.00 | 1 | -0.46 | 15 | -6.90 | |  Buis, Johan | | | 1805 | NED | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Eijsvogel, Boudewijn | | | 1811 | NED | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Rot, Jan | | | 1951 | NED | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Min, Koos | | | 1756 | NED | 0.00 | 1 | -0.69 | 15 | -10.35 | |
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) | | |
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