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Individual Calculations February 2019 |
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| Brouwer, Erwin Total change: -77.60 | |   |
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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 |
| 1626 | 1713 | 3.00 | 8 | -1.94 | 40 | -77.60 | |
|  Woudsma, Ron | | | 1537 | NED | 1.00 | 1 | 0.27 | 40 | 10.80 | |  Van Kuijk, Vadim | | | 1509 | NED | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Groot, Cornelis | | | 1707 | NED | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Out, Joost | | | 1662 | NED | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Lubrano, Bernard | | | 1575 | FRA | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Van De Laar, Bert | | | 1679 | NED | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Chochoy, Patrick | | | 1619 | FRA | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Markus, Gijs | | | 1716 | NED | 0.00 | 1 | -0.50 | 40 | -20.00 | |
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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