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Individual Calculations July 2019 |
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| De Kraker, Johnny Total change: -7.00 | |   |
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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 |
| 1880 | 1918 | 3.50 | 7 | -0.35 | 20 | -7.00 | |
|  Wieringa, Helmer | | | 1974 | NED | 0.00 | 1 | -0.42 | 20 | -8.40 | |  Porteman, Eric | | | 1826 | BEL | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Auwens, Michel | | | 1893 | NED | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Koes, Richard | | | 1922 | NED | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Ghebreab, Elnathan | | | 1993 | NED | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Arns, Danny | | | 1793 | GER | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Van Ginneken Jeroen, | | | 1762 | NED | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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