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Individual Calculations February 2023 |
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| Visschedijk, Theo Total change: 47.60 | |   |
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| Tata Steel Tienkampen 2023 | Wijk aan Zee | NED | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1826 | 6.50 | 7 | 2.38 | 20 | 47.60 | |
|  Nagel, Jan | | | 1836 | NED | 1.00 | 1 | 0.51 | 20 | 10.20 | |  Poland, Jan | | | 1782 | NED | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Dielhoff, Johan | | | 1761 | NED | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Van Lingen, Henk | | | 1624 | NED | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Swart, Dirk-Willem | | | 1766 | NED | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Enserink, Henk | | | 1753 | NED | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Vergeer, Michiel | | | 1800 | NED | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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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