[Closed] NL5 FR KK @ MP1 - Rush Poker

Hi,
so what do u think about this hand...? i think i should have folded after the re-raise on the river...

Hand converted with online PokerStrategy.com hand converter:

Play hand

$0.02/$0.05 No-Limit Hold'em (9 handed)

Known players:
[tg]MP1 (Hero)$12.99:///////;MP2$4.93:///////;MP3$6.14:///////;CO$2.78:///////;BU$4.16:///////;SB$5.66:///////;BB$4.72:///////;UTG1$3.13:///////;UTG2$1.39:///////;[/tg]

Preflop: Hero is MP1 with K:s, K:c.
2 folds, Hero raises to $0.20, 2 folds, CO calls $0.20, 3 folds.

Flop: ($0.47) 8:d, 6:h, 9:c (2 players)
Hero bets $0.35, CO calls $0.35.

Turn: ($1.17) 2:d (2 players)
Hero bets $0.50, CO calls $0.50.

River: ($2.17) 6:d (2 players)
Hero bets $0.50, CO raises to $1.73, Hero calls $1.23.

Final Pot: $5.63.