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Individual Calculations February 2013 |
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| Van Pinxteren, Gerard Total change: -7.05 | |   |
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| Tata Steel Chess Tournament 2013 Tienkampen 4A | Wijk aan Zee | NED | 2013-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 1877 | 3.00 | 7 | -0.47 | 15 | -7.05 | |
|  Schoor, Carl | | | 1915 | NED | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Vergeer, Michiel | | | 1826 | NED | 0.00 | 1 | -0.57 | 15 | -8.55 | |  Gattuso, Christophe | | | 1870 | FRA | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Hummel, Dick | | | 1905 | NED | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Van Tuyl, Wim | | | 1896 | NED | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Hartgers, Leendert | | | 1845 | NED | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Bollaart, Jeroen | | | 1895 | NED | 0.50 | 1 | 0.03 | 15 | 0.45 | |
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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