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Individual Calculations February 2017 |
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| Bollaart, Jeroen Total change: 19.40 | |   |
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| Tata Steel Chess Tournament 2017 - Tienkampen | Wijk aan Zee | NED | 2017-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 1887 | 5.50 | 9 | 0.97 | 20 | 19.40 | |
|  Geertsema, Piet | | | 1918 | NED | 1.00 | 1 | 0.54 | 20 | 10.80 | |  Seelemeijer, Jasper | | | 1922 | NED | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Berndsen, Jochem | | | 1958 | NED | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Poland, Jan | | | 1830 | NED | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Greven, Ron | | | 1866 | NED | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Bakker, Joop | | | 1892 | NED | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Schoenmakers, Nico | | | 1833 | NED | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Froberg, Gert-Jan | | | 1860 | NED | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Flierman, Edwin | | | 1888 | NED | 0.50 | 1 | 0.00 | 20 | 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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