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Individual Calculations July 2019 |
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| Duson, Robin Total change: 60.40 | |   |
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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 |
| 1931 | 1876 | 4.50 | 7 | 1.51 | 40 | 60.40 | |
|  Van Foreest, Nanne | | | 1792 | NED | 1.00 | 1 | 0.38 | 40 | 15.20 | |  Warnaar, Alisha | | | 1924 | NED | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Cebula, Jerzy | | | 2038 | NED | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Freer, Rob | | | 1932 | NED | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Santema, Tjeerd | | | 1900 | NED | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Janse, Erik | | | 1944 | NED | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Sorensen, Reto Utiger | | | 1988 | DEN | 0.50 | 1 | 0.15 | 40 | 6.00 | |
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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