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Individual Calculations February 2018 |
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| Duivenvoorden, Ben Total change: 13.80 | |   |
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| Tata Steel Tienkampen 2018 | Wijk aan Zee | NED | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1675 | 3.00 | 6 | 0.69 | 20 | 13.80 | |
|  Van Strien, Bart | | | 1749 | NED | 1.00 | 1 | 0.60 | 20 | 12.00 | |  Graaf, Jeroen | | | 1750 | NED | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Plooijer, Johan | | | 1796 | NED | 1.00 | 1 | 0.66 | 20 | 13.20 | | | De Ruijter, Sylvain | | | 1726 | NED | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Lemkes, Herman | | | 1774 | NED | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Ford, Clifton P | | | 1763 | USA | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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