Dallinor on 04 March 2009
I wouldn't really get hung up over 10k. It's well within the margin for error.
I actually reckon that if Killzone 2 had an identical launch week, as recored by Vgchartz, it may have sold even more copies then COD:WAW.
What I mean by that is, COD:WAW had an extra 3 days worth of sales in NA before it's sales were recored on the week ending the 15th of November.
Killzone 2 had an extra 2 days worth of sales in EU.
Despite the install base difference, KZ2 sold more copies in less time in NA. Following the trend of shooters opening to bigger numbers in NA.
