Bitcoin Core lost coins i have lost a bit of coins using Bitcoin Core wallet.
I have send my coins from Bitcoin Core wallet to my address on Bitstamp(copy/paste,no mistake here) and on my Bitcoin Core wallet has said "sent" as allways...than my computer crashed and there was no way of fixing it other than format an re-install Windows. I know it was stupid not to have a backup of wallet, but it is too late for that. I tryed to find the transaction using the addres i have send to, but there is no transaction found.
I have no other info about my wallet, except a couple of addresses that i have generated on my Bitcoin Core wallet, when i was sending coins to my Bitcoin Core wallet.
Is there ANY way i can get my coins back?
And if not where are thay?
Will pay a finders fee :)
Is there ANY way i can get my coins back? 


No because you


don't have a backup
don't know the private key
don't have any recovery phrase (if applicable)
overwrote the disk
(though there was still a tiny chance of recovering a wallet.dat)



  And if not where are thay?


They are in the blockchain but can never be used.