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Individual Calculations June 2018 |
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| Bettman, Jan Total change: 17.40 | |   |
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| BPB Limburg Open 2018 - Groep B | Maastricht | NED | 2018-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 1861 | 4.00 | 7 | 0.87 | 20 | 17.40 | |
|  Godding, Mick | | | 1677 | NED | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Voigt, Ingrid | | wf | 2034 | GER | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Kalle, Erwin | | | 2006 | NED | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Duson, Robin | | | 1909 | NED | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Van Kessel, Wessel | | | 2036 | BEL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | De Rycke, Tyani | | | 1726 | BEL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Verhoeff, Timardi | | | 1911 | NED | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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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