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Individual Calculations February 2019 |
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| Van Der Hoek, Willem Total change: -12.00 | |   |
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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 |
| 1654 | 1682 | 4.00 | 8 | -0.30 | 40 | -12.00 | |
|  De Boer, Sake Jan | | | 1519 | NED | 0.50 | 1 | -0.22 | 40 | -8.80 | |  Dekker, Wim | | | 1667 | NED | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Hagen, Tejo | | | 1673 | NED | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Wolters, Dick | | | 1700 | NED | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Hordijk, Frank | | | 1649 | NED | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Riera Mestres, Josep | | | 1608 | ESP | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Schermer, Anton | | | 1746 | NED | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Langbroek, Aarnout | | | 1671 | NED | 0.50 | 1 | -0.02 | 40 | -0.80 | |
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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