[CQ-Contest] Standings, RDXC claimed scores added

[DL5AXX, WRTC2018]

Hi folks,

we received the claimed scores for RDXC. The standing now contains
CQWPX-CW 2015, claimed scores
CQWPX-SSB 2015, claimed scores
RDXC 2015, claimed scores
ARRL-DX-SSB 2015, claimed scores
ARRL-DX-CW 2015, claimed scores

Current qualification standings at
http://www.wrtc2018.de/index.php/en/standings-2


73 Ulf, DL5AXX
WRTC2018 qualifications