"I am talking about winner instinct , calculation and hard work."
And 2700s are incredible at this!
"And they have the power to work hard."
Right, they are very used to playing in a disciplined manner. Again that's what makes them so strong. So in a sense, planning and calculating in a detailed way, that's simply something 2700s can do easily. It's like they just automatically get into that mode when they play a game of chess. For us mortals, it's not as easy to resist the temptation to be lazy and careless.
So I would say, yes, you are underestimating just how strong 2700s are. Masters are great, fantastic at chess, but they are incredibly weak compared to 2700s -- just total patzers. And that just goes to show how good the top really is, that they can make fantastic players look so weak and clueless.
What do you think makes a 2700 so strong? Maybe its positional understanding? But its more to it. I am talking about winner instinct , calculation and hard work.
GM Torbjørn Ringdal Hansen is no 2700, but he can perform at 2700 in some tournaments.I truly admire his understanding of chess, and have went to one of his lectures. His knowledge isnt enough, in addition to that he calculates. Hard, long and heavy. He tries to calculate one move further than his opponent, and does beat them 2200s. But the work he puts in is heavy. GM Hammer works hard too for his victories, but Magnus can pick them a lot more easy (but he is 2850).
I do think all 2700 can beat a 2200 most of the time, but the 2200 knows how to make a draw, and I am convinced that many 2700s have to work very hard for their points. And they have the power to work hard.
Easy wins they comes against mistakes and inaccuracies. I can give them easy wins. If a 2700 wants to relax with some easy wins, he should play me.