Instead of posting a long answer about chemical composition, abrasive size, abrasive quality and abrasive quantity I will simply say that the brands you listed are of a higher quality and will perform better in certain situations....
Most shots the chalk performance may not matter since you should be staying around center ball..
And here is the rub for performance chalk (see what I did there?)
When you are at a level where you don't know why you missed the shot or position you have several reasons to choose from 1) you aimed wrong 2) you made a bad stroke and maybe decelerated 3) you missed the contact spot on the cueball 4) you didn't use the right speed and over or under hit it....
When you get past those there are always times when you know you did everything right and you still didn't get shape... You can blame the pool gods but before you do that you may want to rethink that chalk doesn't matter....
After playing with Kamui, blue diamond and Predator I can actually feel the tip slip when it happens.. It's not always a full miscue. Many times it's just a slight slip where the tip doesn't grip the ball as much as is expected and your rock doesn't draw or spin quite right and at distance without spin the swerve you expected doesn't happen and cancel as much deflection as expected and you miss hitting the object ball where intended.....
For a social player missing doesn't matter and even at certain levels of league play misses are so common as to it maybe not mattering if you eliminate one every now and then but if I was a league player I would hope one of those misses wasn't when my 2 or 3 player was shooting at an 8ball that might get us points in a national qualifier and thru to the next round...
The last match in any competition I played using masters was with an equally rated player... The difference in winning and losing came down to 2 draw shots that slipped slightly and ended up with me behind object balls when I was mid pattern of run outs. 2 more inches of draw on either was the difference in running out or turning the table over.. Those 2 games were the difference in the score...
The next thing that is always brought up is that the pro players don't use anything but the chalk provided and I can tell you that is not correct.. Performance chalk is still relatively new and it is not uncommon for it to be a 2nd thought.
Every event Accu-Stats films allows me to scavenge the room when it gets closed down.. I always come home with a bag of blue diamond, predator and NTC.... I know for a fact Oliver, Thorsten, Ralf and Darren carry their own chalk... I haven't thought to poll the players but we may be to the point that I will do that at the next "Make it Happen" event and at the US Open... We always check current info before matches so one more question won't matter......
Masters is still king and will remain so because of it's price and wide availability but don't miss the chance to try some of the other brands as you may find out that it may not matter to some players but it may matter to you...
Only 2 things sit between your favorite cue and the cueball... People pay lots of attention to one of them and almost nothing to the other.. You know what those 2 things are... Your tip and your chalk.....
Chris