Standard or just plain bad?

[Melchiades]

No reads other than this is the second time villain minraised my BB. The other time i folded to a bet on the flop. I am running a bit bad, is this something I should stop or am I just being results oriented.

PokerStars No-Limit Hold'em Tourney, Big Blind is t200 (7 handed) FTR converter on zerodivide.cx

CO (t1755)
Button (t2685)
SB (t2690)
Hero (t2265)
UTG (t595)
MP1 (t2295)
MP2 (t1215)

Preflop: Hero is BB with A[img]/images/graemlins/diamond.gif[/img], 2[img]/images/graemlins/diamond.gif[/img].
<font color="#666666">4 folds</font>, <font color="#CC3333">Button raises to t400</font>, <font color="#666666">1 fold</font>, Hero calls t200.

Flop: (t900) 5[img]/images/graemlins/diamond.gif[/img], K[img]/images/graemlins/diamond.gif[/img], 7[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">Button bets t400</font>, <font color="#CC3333">Hero raises to t1865</font>, Button calls t1465.

Turn: (t4630) 8[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>

River: (t4630) 6[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>

Final Pot: t4630