Individual Calculations February 2023 |
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Berghuis, Marten Total change: -41.00 | | |
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Tata Steel Tienkampen 2023 | Wijk aan Zee | NED | 2023-01-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1964 | 1968 | 2.50 | 9 | -2.05 | 20 | -41.00 | |
| Heijboer, Pieter | | | 2001 | NED | 0.50 | 1 | 0.05 | 20 | 1.00 | | Van Den Bos, Henk | | | 1992 | NED | 0.50 | 1 | 0.03 | 20 | 0.60 | | Van De Lagemaat, Arend | | | 2016 | NED | 0.00 | 1 | -0.43 | 20 | -8.60 | | Lardinois, Wouter | | | 1981 | NED | 0.00 | 1 | -0.48 | 20 | -9.60 | | Kastelijn, Twan | | | 1899 | NED | 0.00 | 1 | -0.60 | 20 | -12.00 | | Otten, Colleen | | | 2007 | NED | 0.00 | 1 | -0.45 | 20 | -9.00 | | Boersma, Jan | | | 1925 | NED | 0.00 | 1 | -0.56 | 20 | -11.20 | | Albrecht, Alex | | | 1849 | NED | 1.00 | 1 | 0.34 | 20 | 6.80 | | Bodicker, Rob | | | 2004 | NED | 0.50 | 1 | 0.05 | 20 | 1.00 | | 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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