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Individual Calculations March 2011 |
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| Tigelaar, Sander Total change: -9.00 | |   |
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| Tata Steel Chess Tournament - Tien 4F | Wijk aan Zee | NED | 2011-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1909 | 3.50 | 7 | -0.36 | 25 | -9.00 | |
|  Hartgers, Leendert | | | 1850 | NED | 0.00 | 1 | -0.58 | 25 | -14.50 | |  Westerman, Henk | | | 1917 | NED | 0.00 | 1 | -0.49 | 25 | -12.25 | | | Van Elburg, Jan | | | 1806 | NED | 1.00 | 1 | 0.36 | 25 | 9.00 | | | Wiggerman, Jan | | | 1918 | NED | 0.50 | 1 | 0.01 | 25 | 0.25 | | | Wiemerink, Hans | | | 1747 | NED | 1.00 | 1 | 0.29 | 25 | 7.25 | | | Van De Griend, Johan | | | 1910 | NED | 0.50 | 1 | 0.00 | 25 | 0.00 | | | Hahn, Gerard | | | 1948 | NED | 0.50 | 1 | 0.05 | 25 | 1.25 | |
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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