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Individual Calculations February 2024 |
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| Van Den Akker, Guus Total change: 23.60 | |   |
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| Tata Steel Chess 204 - Weekend three-round event | Wijk aan Zee | NED | 2024-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 1903 | 2.50 | 3 | 1.18 | 20 | 23.60 | |
|  Bookelman, Chaim | | | 2015 | NED | 1.00 | 1 | 0.65 | 20 | 13.00 | |  Chua, Ethan | | | 1831 | NED | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Tissink, Arjan | | | 1998 | NED | 1.00 | 1 | 0.63 | 20 | 12.60 | |
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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