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Individual Calculations February 2013 |
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| Kooijman, Pieter Total change: 0.00 | |   |
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| Tata Steel Chess Tournament 2013 Tienkampen 4A | Wijk aan Zee | NED | 2013-01-18 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1879 | 0 | 4.50 | 8 | 0.00 | 1894 | | 0.00 | |
|  Hummel, Dick | | | 1905 | NED | 1.00 | 1 | 0.00 | | 0.00 | |  Van Tuyl, Wim | | | 1896 | NED | 0.00 | 1 | 0.00 | | 0.00 | | | Bollaart, Jeroen | | | 1895 | NED | 0.50 | 1 | 0.00 | | 0.00 | | | Gattuso, Christophe | | | 1870 | FRA | 1.00 | 1 | 0.00 | | 0.00 | | | Van Pinxteren, Gerard | | | 1877 | NED | 0.50 | 1 | 0.00 | | 0.00 | | | Hartgers, Leendert | | | 1845 | NED | 0.50 | 1 | 0.00 | | 0.00 | | | Schoor, Carl | | | 1915 | NED | 0.50 | 1 | 0.00 | | 0.00 | | | Vergeer, Michiel | | | 1826 | NED | 0.50 | 1 | 0.00 | | 0.00 | |
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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