net worth, isnt your liquid assets
I am perfectly aware of that, but you do have a point nonetheless. A "small" loss on some of his stock shouldn't force him to sell of other assets though, unless he manages his personal finances as horrible as John Terry treats his wife (or former wife? i don't know...)
I mean, the guy is still owning a part of companies such as Gazprom, and i doubt he is going to need money because of a 200 million loss.
I'm sure he knew right from the start, that profit-wise, Anzhi was going to be a bad investment, so i guess he still invested in the club because he felt it could give him a return in other areas, such as it being fun, getting some nice results and bring his home town on the map as a city with a succesfull CL-club, or whatever - like Abramovich with Chelsea... It's a toy, and maybe he just doesn't find it as interesting as a year ago, and if that's the case, the money he throws away by investing in Anzhi suddenly ain't giving him no return at all - which could be a part of it. But we can only guess, he could need liquidity for new investments if he plan on something big or whatever, there could be plenty of reasons we won't have a chance to know about, but i am pretty sure he's not 'forced' to sell out to save his private economy. I hope you see my point