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Individual Calculations February 2023 |
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| Adema, Ruud Total change: -75.00 | |   |
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| Tata Steel Tienkampen 2023 | Wijk aan Zee | NED | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 1988 | 1.00 | 9 | -3.75 | 20 | -75.00 | |
|  Lysakov, Anton | | | 1985 | FID | 0.00 | 1 | -0.50 | 20 | -10.00 | |  Van Der Werf, Joel | | | 1957 | NED | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Guez, Fabien | | | 1927 | FRA | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Wiering, Jelle | | | 2007 | NED | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Breedveld, Andre | | | 1994 | NED | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Albertus, Bram | | | 1840 | NED | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Kossen, Johannes | | | 2046 | NED | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Manuel, Peter | | | 2008 | NED | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Schmidt, Kai-Uwe | | | 1927 | GER | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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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