Individual Calculations February 2020 |
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Willemsen, Lourens Total change: 21.60 | | |
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Tata Steel Dagvierkampen 2020 | Wijk aan Zee | NED | 2020-01-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1840 | 1733 | 1.50 | 3 | 0.44 | 40 | 17.60 | |
| Wolters, Vincent | | | 1817 | NED | 0.00 | 1 | -0.38 | 40 | -15.20 | | De Boer, Ruurd | | | 1818 | NED | 1.00 | 1 | 0.62 | 40 | 24.80 | | Andersen, Niels Erik | | | 1886 | DEN | 0.50 | 1 | 0.20 | 40 | 8.00 | | 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) | | Tata Steel Tienkampen 2020 | Wijk aan Zee | NED | 2020-01-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1849 | 1733 | 2.50 | 7 | 0.10 | 40 | 4.00 | |
| De Valk, Bart | | | 1889 | NED | 0.00 | 1 | -0.29 | 40 | -11.60 | | Dekker, Jop | | | 1893 | NED | 0.00 | 1 | -0.29 | 40 | -11.60 | | Enserink, Henk | | | 1775 | NED | 0.00 | 1 | -0.44 | 40 | -17.60 | | Van De Kamp, Rob | | | 1913 | NED | 1.00 | 1 | 0.74 | 40 | 29.60 | | Dekker, Jasper | | | 1767 | NED | 0.00 | 1 | -0.45 | 40 | -18.00 | | Posthumus, Wim | | | 1822 | NED | 0.50 | 1 | 0.12 | 40 | 4.80 | | Nieland, Wim | | | 1887 | NED | 1.00 | 1 | 0.71 | 40 | 28.40 | | 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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