Individual Calculations March 2011 |
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Westerman, Henk Total change: 8.40 | | |
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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 |
1870 | 1917 | 4.50 | 7 | 0.56 | 15 | 8.40 | |
| Tigelaar, Sander | | | 1909 | NED | 1.00 | 1 | 0.49 | 15 | 7.35 | | Van De Griend, Johan | | | 1910 | NED | 0.00 | 1 | -0.51 | 15 | -7.65 | | Hahn, Gerard | | | 1948 | NED | 0.50 | 1 | 0.04 | 15 | 0.60 | | Hartgers, Leendert | | | 1850 | NED | 1.00 | 1 | 0.41 | 15 | 6.15 | | Wiemerink, Hans | | | 1747 | NED | 0.50 | 1 | -0.22 | 15 | -3.30 | | Van Elburg, Jan | | | 1806 | NED | 0.50 | 1 | -0.15 | 15 | -2.25 | | Wiggerman, Jan | | | 1918 | NED | 1.00 | 1 | 0.50 | 15 | 7.50 | | 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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