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Individual Calculations February 2018 |
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| Van Der Kuyl, Alexander Total change: 48.40 | |   |
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| Tata Steel Weekendvierkampen 2018 | Wijk aan Zee | NED | 2018-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1828 | 1778 | 2.50 | 3 | 1.21 | 40 | 48.40 | |
|  Nellen, Marcel | | | 1753 | NED | 1.00 | 1 | 0.47 | 40 | 18.80 | |  Hilarius, Sander | | | 1896 | NED | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Uneken, Bert | | | 1836 | NED | 1.00 | 1 | 0.58 | 40 | 23.20 | |
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) | | |
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