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Individual Calculations February 2019 |
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| Van Toor, Kees Total change: 13.20 | |   |
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| Tata Steel Chess Tournament 2018 - Tienkampen | Wijk aan Zee | NED | 2019-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1744 | 1840 | 6.00 | 9 | 0.33 | 40 | 13.20 | |
|  Weijgertze, Peter | | | 1698 | NED | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Van Soest, Roland | | | 1834 | NED | 0.50 | 1 | -0.01 | 40 | -0.40 | |  Joppe, Korneel | | | 1660 | NED | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Hoekstra, Ronald | | | 1766 | NED | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Duinmaijer, Martin | | | 1798 | NED | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Vermeulen, Dewi | | | 1728 | NED | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Lardenoye, Bert | | | 1700 | NED | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Regeling, Chris | | | 1734 | NED | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Lucifora, Nicolas | | | 1775 | BEL | 0.00 | 1 | -0.59 | 40 | -23.60 | |
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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