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Individual Calculations February 2023 |
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| Van Putten, Bart Total change: 0.00 | |   |
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| Tata Steel dagvierkampen 2023 | Wijk aan Zee | NED | 2023-01-16 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1970 | 0 | 2.00 | 3 | 0.00 | 1990 | | 0.00 | |
|  Gortemaker, Lucas | | | 1975 | NED | 1.00 | 1 | 0.00 | | 0.00 | | | Serdijn, Adinda | | | 2030 | NED | 0.00 | 1 | 0.00 | | 0.00 | |  Sterrenburg, Kees | | | 1905 | NED | 1.00 | 1 | 0.00 | | 0.00 | |
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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