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Individual Calculations February 2020 |
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| Van Strien, Bart Total change: 10.80 | |   |
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| Tata Steel Dagvierkampen 2020 | Wijk aan Zee | NED | 2020-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1734 | 2.00 | 3 | 0.54 | 20 | 10.80 | |
|  Sikkes, Piet | | | 1691 | NED | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Bowman, Richard L | | | 1740 | ENG | 1.00 | 1 | 0.51 | 20 | 10.20 | |  Hoosbeek, Jan | | | 1797 | NED | 0.50 | 1 | 0.09 | 20 | 1.80 | |
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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