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Individual Calculations February 2023 |
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| Rijnders, Wijnand Total change: 39.20 | |   |
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| Tata Steel dagvierkampen 2023 | Wijk aan Zee | NED | 2023-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 1730 | 2.00 | 3 | 0.98 | 40 | 39.20 | |
|  Zwinkels, Wim | | | 1880 | NED | 1.00 | 1 | 0.70 | 40 | 28.00 | |  Cuyvers, Jens | | | 1815 | BEL | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Cortenbach, Stan | | | 1846 | NED | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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