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Individual Calculations February 2020 |
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| Van Der Maas, Johan Total change: 50.40 | |   |
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| Tata Steel Dagvierkampen 2020 | Wijk aan Zee | NED | 2020-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1653 | 2.00 | 2 | 1.26 | 40 | 50.40 | |
|  De Ruijter, Sylvain | | | 1731 | NED | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Kuijs, Gerard | | | 1763 | NED | 1.00 | 1 | 0.65 | 40 | 26.00 | |
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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