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Individual Calculations February 2023 |
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| Kubbenga, Michael Total change: -18.20 | |   |
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| Tata Steel Tienkampen 2023 | Wijk aan Zee | NED | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1826 | 1912 | 4.00 | 8 | -0.91 | 20 | -18.20 | |
|  Eijgelaar, Jeroen | | | 1862 | NED | 1.00 | 1 | 0.43 | 20 | 8.60 | |  Snijders, Take | | | 1779 | NED | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Van Pinxteren, Gerard | | | 1854 | NED | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Dekker, Jop | | | 1930 | NED | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Van Ginkel, Henk | | | 1816 | NED | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Ten Ham, John | | | 1888 | NED | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Van Dorsten, Jon | | | 1791 | NED | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Beukema, Constantijn | | | 1685 | BEL | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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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