Individual Calculations February 2023 |
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Van Dijkhuizen, Robbert Total change: 13.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Tata Steel Tienkampen 2023 | Wijk aan Zee | NED | 2023-01-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1842 | 1873 | 4.50 | 7 | 0.69 | 20 | 13.80 | |
| Gagnepain, Laurent | | | 1798 | FRA | 0.50 | 1 | -0.10 | 20 | -2.00 | | Van Soest, Roland | | | 1822 | NED | 0.50 | 1 | -0.07 | 20 | -1.40 | | Van Tuyl, Wim | | | 1876 | NED | 0.50 | 1 | 0.00 | 20 | 0.00 | | De Freytas, Paul | | | 1941 | NED | 0.50 | 1 | 0.09 | 20 | 1.80 | | Breedveld, Erik | | | 1840 | NED | 1.00 | 1 | 0.45 | 20 | 9.00 | | Van Der Stap, Harry | | | 1837 | NED | 1.00 | 1 | 0.45 | 20 | 9.00 | | Graaf, Jeroen | | | 1779 | NED | 0.50 | 1 | -0.13 | 20 | -2.60 | | 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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