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Individual Calculations September 2017 |
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| Gielen, Wim Total change: -33.80 | |   |
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| Dutch Open 2017 - Reserve A | Dieren | NED | 2017-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 1965 | 3.00 | 7 | -1.69 | 20 | -33.80 | |
|  Van Strien, Bart | | | 1756 | NED | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Oudshoorn, Arres | | | 2064 | NED | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Beukema, Constantijn | | | 1701 | BEL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Winkel, Ruud | | | 1784 | NED | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Beijen, Mark | | | 1843 | NED | 0.00 | 1 | -0.67 | 20 | -13.40 | | | De Vries, Emma | | | 1835 | NED | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Reichardt, Robin | | | 1857 | NED | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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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