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Individual Calculations February 2023 |
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| Burg, Brent Total change: -1.40 | |   |
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| Tata Steel weekendvierkampen 2023 | Wijk aan Zee | NED | 2023-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2037 | 2180 | 2.00 | 3 | -0.07 | 20 | -1.40 | |
|  Le Clercq, Maxim | | | 2020 | NED | 0.50 | 1 | -0.21 | 20 | -4.20 | |  Verkooyen, Frank | | | 2023 | NED | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Hennekes, Jacques | | | 2069 | NED | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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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