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Individual Calculations September 2017 |
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| Wedholm, Jelmer Total change: 69.20 | |   |
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| Dutch Open 2017 - Reserve A | Dieren | NED | 2017-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 1707 | 4.00 | 8 | 1.73 | 40 | 69.20 | |
|  Finkenflugel, Renzo | | | 1952 | NED | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Van Den Berg, Jaap | | | 1835 | NED | 1.00 | 1 | 0.67 | 40 | 26.80 | |  Belle, Erika | | wm | 1891 | NED | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Haans, Kaz | | | 2004 | NED | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Laan, Jorick | | | 1855 | NED | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Homfeldt, Christopher | | | 1844 | GER | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Winkel, Ruud | | | 1784 | NED | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Van Leeuwen, Hans | | | 1844 | NED | 1.00 | 1 | 0.68 | 40 | 27.20 | |
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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