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Individual Calculations February 2023 |
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| Hovenga, Alje Total change: 0.80 | |   |
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| Tata Steel weekendvierkampen 2023 | Wijk aan Zee | NED | 2023-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2080 | 2194 | 2.00 | 3 | 0.04 | 20 | 0.80 | |
|  Kools, Thomas | | | 2123 | NED | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Faber, Hugo | | | 2009 | NED | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Maddens, Martijn | c | | 2107 | BEL | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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