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Individual Calculations July 2019 |
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| Sorensen, Reto Utiger Total change: 4.20 | |   |
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| 13th BPB Limburg Open 2019 Group B | Maastricht | NED | 2019-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1905 | 1988 | 4.50 | 7 | 0.21 | 20 | 4.20 | |
|  Warnaar, Alisha | | | 1924 | NED | 1.00 | 1 | 0.41 | 20 | 8.20 | |  Ypma, Jord | | | 1926 | NED | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Van Der Meiden, Dirk | | | 2003 | NED | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Pijlman, Rene | | | 1847 | NED | 0.50 | 1 | -0.19 | 20 | -3.80 | | | De Wilt, Koen | | | 1830 | NED | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Urwyler, Nikash | | | 1930 | SUI | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Duson, Robin | | | 1876 | 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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