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Individual Calculations February 2020 |
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| Coenjaerts, Rene Total change: 7.60 | |   |
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| Tata Steel Weekendvierkampen 2020 | Wijk aan Zee | NED | 2020-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1671 | 0.50 | 2 | 0.02 | 20 | 0.40 | |
|  Brachten, Ron | | | 1918 | NED | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Hakvoort, Remy | | | 1831 | NED | 0.50 | 1 | 0.21 | 20 | 4.20 | |
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 Dagvierkampen 2020 | Wijk aan Zee | NED | 2020-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1758 | 1671 | 1.50 | 3 | 0.36 | 20 | 7.20 | |
| | Thuijls, Hans | | | 1744 | NED | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Van Den Bergh, Gerard | | | 1718 | NED | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Marks, Albert | | | 1812 | NED | 0.50 | 1 | 0.19 | 20 | 3.80 | |
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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