Individual Calculations February 2023 |
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Freier, Werner, Dr. Total change: 16.80 | | |
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Tata Steel weekendvierkampen 2023 | Wijk aan Zee | NED | 2023-01-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1851 | 1888 | 2.50 | 3 | 0.84 | 20 | 16.80 | |
| Copier, Richard | | | 1844 | NED | 1.00 | 1 | 0.44 | 20 | 8.80 | | Van Houten, Arno | | | 1869 | NED | 0.50 | 1 | -0.03 | 20 | -0.60 | | Wu, Kelvin | | | 1840 | NED | 1.00 | 1 | 0.43 | 20 | 8.60 | | 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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