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Individual Calculations February 2023 |
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| Albrecht, Alex Total change: 10.80 | |   |
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| Tata Steel Tienkampen 2023 | Wijk aan Zee | NED | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 1849 | 3.50 | 9 | 0.54 | 20 | 10.80 | |
|  Bodicker, Rob | | | 2004 | NED | 0.50 | 1 | 0.21 | 20 | 4.20 | |  Heijboer, Pieter | | | 2001 | NED | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Van Den Bos, Henk | | | 1992 | NED | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Van De Lagemaat, Arend | | | 2016 | NED | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Lardinois, Wouter | | | 1981 | NED | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Kastelijn, Twan | | | 1899 | NED | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Otten, Colleen | | | 2007 | NED | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Berghuis, Marten | | | 1968 | NED | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Boersma, Jan | | | 1925 | NED | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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) | | |
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