advice needed for a player moving from .50/1 to 1/2 and struggling

[kiemo]

1.8 winrate doesnt seem all that great at .5/1, this usually is an indication of weak tight play, which will get him bleed to death at a good portion of the 1/2 tables (doubly so at any site other then paradise,party or pacific).

Also num tables playing is huge. 6 tabling comment leads more evidence to weak tight play. Have him drop to 2 when he is playing 1/2 and evaluate his aggression closer.