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Individual Calculations February 2020 |
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| Kalkman, Rob Total change: -37.60 | |   |
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| Tata Steel Tienkampen 2020 | Wijk aan Zee | NED | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1883 | 3.00 | 9 | -1.88 | 20 | -37.60 | |
|  Karstens, Lex | | | 1897 | NED | 0.50 | 1 | 0.02 | 20 | 0.40 | |  Christensen, John Christopher Ho | | | 1853 | DEN | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Velde, Jan | | | 1860 | NED | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Van Rooijen, Ton | | | 1808 | NED | 1.00 | 1 | 0.40 | 20 | 8.00 | | | De Vries, Theo | | | 1898 | NED | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Meintser, Tom | | | 1830 | NED | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Avis, Fred | | | 1874 | NED | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Van Toor, Kees | | | 1838 | NED | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Grenier, Jean-Luc | | | 1804 | CAN | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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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