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Individual Calculations February 2020 |
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| Van De Laar, Bruun Total change: -23.00 | |   |
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| Tata Steel Weekendvierkampen 2020 | Wijk aan Zee | NED | 2020-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1862 | 0.50 | 3 | -1.15 | 20 | -23.00 | |
|  Brands, Kevin | | | 1891 | NED | 0.50 | 1 | 0.04 | 20 | 0.80 | |  Braggaar, Pim | | | 1850 | NED | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Baselmans, Daan | | | 1734 | NED | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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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