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Individual Calculations February 2020 |
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| Karstens, Lex Total change: -11.60 | |   |
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| Tata Steel Tienkampen 2020 | Wijk aan Zee | NED | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1897 | 4.50 | 9 | -0.58 | 20 | -11.60 | |
|  Kalkman, Rob | | | 1883 | NED | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Velde, Jan | | | 1860 | NED | 0.50 | 1 | -0.05 | 20 | -1.00 | |  De Vries, Theo | | | 1898 | NED | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Avis, Fred | | | 1874 | NED | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Grenier, Jean-Luc | | | 1804 | CAN | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Christensen, John Christopher Ho | | | 1853 | DEN | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Van Rooijen, Ton | | | 1808 | NED | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Meintser, Tom | | | 1830 | NED | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Van Toor, Kees | | | 1838 | NED | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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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