Uhohspaghettio wrote on 05/07/12 at 18:29:47:
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It's not that I think people have to perform their absolute best at all times, I just don't think they should play in circumstances where their performance is like 300-400 points lower than normal. This is as a corollary to my belief against cheating. Firstly, people who beat them are falsely going to think they're doing a good job. Secondly, when the player's performance is better again they'll be damaging the ratings of players because they'll under-rated.
The people extrapolating it to ad absurdum may find it interesting to note that in professional sports it's a criminal offence to intentionally under-perform. Hugely underperforming is just not a good thing to do. I used to play without a mouse sometimes, and would sometimes even actually tell my opponent that afterwards if I lost on time in an annoying way. I know that was a mistake, and I should have made sure to have played with a mouse or at least not tried to take something from the other player with my spiteful remark.
I'm not saying that everyone else should find it unethical to underperform, especially if it's just being quite tired/lazy/drunk and still wanting to play. All I'm saying is that, like claiming that cheating is a terrible thing, drastically underperforming is bad also. What you may not realize is that for the 1800 player, beating a 2200 player three times may feel like the best day of his chess life and he does not realize anything is different. So many problems are solved if people just play properly, and can have some faith that the person at the other end of the line is a normal player, playing honestly in order to try to win.
When professional chess players go online to play blitz chess, they are not playing at their absolute best.
Most people who play chess online do it for fun, even the professional players. I have faced and beaten many titled players who were drunk, sleep-deprived, or otherwise more than 400 rtg pts below their optimum.
Only a fool would consider beating a GM in an online casual blitz game to be a major accomplishment comparable to beating them under tournament conditions. Quite often, the GM is giving greater odds than in a simul.
Btw, playing a simul could be construed as playing +400 pts below your maximum ability, so that also should not be allowed in your belief system.
This isn't a matter of a reductio ad absurdum argument, the position is absurd on its face. There are many reasons to play online chess. To suggest that a player must always play the absolute best moves, even in casual games, is absurd. And again,
online chess is almost always casual, even when it's rated! Quite often, a strong player will play second-rate or even bad moves in the opening. They may do it to give themselves an extra challenge, to get their opponents out of known lines, or any of a number of other legitimate reasons. According to your belief system, a strong player should not be allowed to play 1.a3 if he believes it's not the best move.
The counter-argument, which Uhoh did
not make, that a person should only play unrated games online unless they are playing their absolute best places far too much importance on online ratings. As others have pointed out,
the ratings that are important are the OTB ratings where both sides have the same playing conditions.