Individual Calculations February 2023 |
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Duin, Laurens Total change: -20.60 | | |
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Tata Steel Tienkampen 2023 | Wijk aan Zee | NED | 2023-01-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1978 | 1981 | 3.50 | 9 | -1.03 | 20 | -20.60 | |
| Cornelisse, Sam | | | 2009 | NED | 0.00 | 1 | -0.46 | 20 | -9.20 | | Termeulen, Albert | | | 2043 | NED | 0.00 | 1 | -0.41 | 20 | -8.20 | | Avis, Fred | | | 1821 | NED | 0.00 | 1 | -0.71 | 20 | -14.20 | | Etmans, Maarten | f | | 2008 | NED | 0.50 | 1 | 0.04 | 20 | 0.80 | | Wijgers, Ben | | | 1994 | NED | 0.00 | 1 | -0.48 | 20 | -9.60 | | Buitink, Bert | | | 1962 | NED | 1.00 | 1 | 0.47 | 20 | 9.40 | | Bulthuis, Jelle | | | 1991 | NED | 0.50 | 1 | 0.01 | 20 | 0.20 | | Viergever, Max | | | 2040 | NED | 1.00 | 1 | 0.58 | 20 | 11.60 | | Lupulescu, Adrian-Calin | | | 1930 | ROU | 0.50 | 1 | -0.07 | 20 | -1.40 | | 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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