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Individual Calculations March 2011 |
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| De Visser, Arno Total change: -3.75 | |   |
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| Tata Steel Chess Tournament - Tien 3K | Wijk aan Zee | NED | 2011-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1989 | 1910 | 2.50 | 7 | -0.25 | 15 | -3.75 | |
|  Spoden, Kurt | | | 1896 | GER | 0.00 | 1 | -0.52 | 15 | -7.80 | |  Segers, Hans | | | 2057 | NED | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Mostertman, Loek | | | 2084 | NED | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Versteeg, Cees | | | 1968 | NED | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Tilquin, Jean Pierre | | | 1975 | FRA | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Van Der Velde, Wytse | | | 1960 | NED | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Roufs, Gerard | | | 1983 | NED | 0.00 | 1 | -0.40 | 15 | -6.00 | |
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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