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Individual Calculations February 2019 |
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| Beentjes, Koen Total change: -9.60 | |   |
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| Tata Steel Chess Tournament 2018 - Tienkampen | Wijk aan Zee | NED | 2019-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1884 | 3.00 | 6 | -0.24 | 40 | -9.60 | |
|  Roomer, Paul | | | 1838 | NED | 1.00 | 1 | 0.44 | 40 | 17.60 | |  Van De Griend, Johan | | | 1837 | NED | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Van Randen, Fred | | | 1849 | NED | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Turk, Wil | | | 1911 | NED | 0.50 | 1 | 0.04 | 40 | 1.60 | | | De Valk, Bart | | | 1805 | NED | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Marshall, Michael | | | 1892 | DEN | 1.00 | 1 | 0.51 | 40 | 20.40 | |
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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