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Individual Calculations February 2020 |
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| Kuijs, Gerard Total change: -55.00 | |   |
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| Tata Steel Dagvierkampen 2020 | Wijk aan Zee | NED | 2020-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1763 | 0.00 | 2 | -1.19 | 20 | -23.80 | |
|  De Ruijter, Sylvain | | | 1731 | NED | 0.00 | 1 | -0.54 | 20 | -10.80 | |  Van Der Maas, Johan | | | 1653 | NED | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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) | | | | Tata Steel Tienkampen 2020 | Wijk aan Zee | NED | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1763 | 2.50 | 8 | -1.56 | 20 | -31.20 | |
| | Wandy, Kasim | | | 1729 | NED | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Koeleman, Gerard | | | 1817 | NED | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Van Wijngaarden, Thijs | | | 1728 | NED | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Tamminga, Meile | | | 1798 | NED | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Greven, Ron | | | 1779 | NED | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Chilton, James I | | | 1725 | ENG | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Fritz, Werner | | | 1779 | NED | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Gagnepain, Laurent | | | 1702 | FRA | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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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