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Individual Calculations February 2017 |
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| Buitink, Bert Total change: 13.80 | |   |
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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 |
| 2003 | 1946 | 4.50 | 9 | 0.69 | 20 | 13.80 | |
|  Robert, Pierre | | | 2082 | BEL | 0.50 | 1 | 0.18 | 20 | 3.60 | |  Galje, Hans | | | 2071 | NED | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Voss, Herman | | | 2049 | NED | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Kim, Changhoon | c | | 1912 | KOR | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Bakker, Jeroen | | | 1957 | NED | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Heijboer, Pieter | | | 2043 | NED | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Moller, Werner | | | 1982 | NED | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Van Tuyl, Wim | | | 1939 | NED | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Wijgers, Ben | | | 1990 | NED | 0.50 | 1 | 0.06 | 20 | 1.20 | |
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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