And i have one question more.
My rig have 2280Sol/s hashrate. Pools hashrate is 28Msol/s.
So i should have about 2.28/28000=0.000814ZEC per round
but my last transactions:
14564293   2017-10-15 12:42:00 (UTC)   Credit   Unconfirmed         202263   0.00067570
14561138   2017-10-15 12:41:44 (UTC)   Credit   Unconfirmed         202262   0.00067375
14558009   2017-10-15 12:41:27 (UTC)   Credit   Unconfirmed         202260   0.00059009
14553482   2017-10-15 11:30:30 (UTC)   Credit   Unconfirmed         202227   0.00050804
14550057   2017-10-15 11:10:20 (UTC)   Credit   Confirmed         202217   0.00063184
why so low?