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Individual Calculations February 2018 |
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| Karstens, Lex Total change: 18.20 | |   |
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| Tata Steel Tienkampen 2018 | Wijk aan Zee | NED | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1861 | 5.00 | 8 | 0.91 | 20 | 18.20 | |
|  Dekker, Jop | | | 1911 | NED | 0.50 | 1 | 0.07 | 20 | 1.40 | |  Lucas, Fred | | | 1814 | NED | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Van Randen, Fred | | | 1836 | NED | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Froberg, Gert-Jan | | | 1869 | NED | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Schepens, Vincent | | | 1742 | BEL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Hummel, Dick | | | 1913 | NED | 0.00 | 1 | -0.43 | 20 | -8.60 | | | De Vries, Emma | | | 1867 | NED | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Avis, Fred | | | 1869 | NED | 1.00 | 1 | 0.51 | 20 | 10.20 | |
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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