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Individual Calculations February 2023 |
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| Cortenbach, Stan Total change: 7.00 | |   |
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| Tata Steel dagvierkampen 2023 | Wijk aan Zee | NED | 2023-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1846 | 2.00 | 3 | 0.35 | 20 | 7.00 | |
|  Cuyvers, Jens | | | 1815 | BEL | 0.00 | 1 | -0.54 | 20 | -10.80 | |  Zwinkels, Wim | | | 1880 | NED | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Rijnders, Wijnand | | | 1730 | NED | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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