6 Rounds are remaining...

and the hunt range is now 150 points.

Pos	Driver	Nationality	Team	Points
1	Fernando Alonso	Spanish	Ferrari	194
2	Sebastian Vettel	German	Red Bull Racing-Renault	165
3	Kimi Räikkönen	Finnish	Lotus-Renault	149
4	Lewis Hamilton	British	McLaren-Mercedes	142
5	Mark Webber	Australian	Red Bull Racing-Renault	133
6	Jenson Button	British	McLaren-Mercedes	119
7	Nico Rosberg	German	Mercedes	93
8	Romain Grosjean	French	Lotus-Renault	82
9	Sergio Perez	Mexican	Sauber-Ferrari	65
10	Felipe Massa	Brazilian	Ferrari	51
11	Paul di Resta	British	Force India-Mercedes	44

Until rank 11 is now in the hunt. The 44 points is the current edge. In this pace, the hunt edge may shrink 121 points in current table by the end of the season, which excludes all drivers but Alonso. This calculation in last grand prix did not exclude more than 6 drivers. Alonso is primarily reliable. However, in 2010, Vettel won the championship with 31 points gap from the lead in the 6 gps before the end, and he also retired in Korea; in 2012, Vettel has 29 points gap, so he has enough chances. Still cannot say anything about championship. But, one thing is certain that the championship possibility window is closing fast since the last gp.

By the way, my calculation estimates that the next gp may exclude 3 more drivers. Let's see.
And, Koreans, be joy! Now we can have 8 competitors in the grand prix.