Earlier quoted context omitted.
Hard to cheat statistics. This is how they find accounting fraud as well.
No - this is how they find suspects for accounting fraud. They still need to show actual proof of fraud.
Dear Chess World
251–260 of 1001 posts
Re: Dear Chess World
#252In case you haven't seen it, some new evidence surfaced yesterday: https://youtu.be/jfPzUgzrOcQ
That's hardly evidence. Me, as a 1600 player, have played some 0-0-0 games on Lichess. I didn't cheat. I just play a lot of chess games and during those games, my opponent was really bad, so I had a perfect game (according to the engine).
Re: Dear Chess World
#253Earlier quoted context omitted.
He cheated online on a second rate chess site. Nobody has any explanations how he could do it over the board. (Considering that people become more or less aware about their responsibilities and consequences of their actions at about 15 yo, he is now 4 times the responsible age he was at 16.)
> Nobody has any explanations how he could do it over the board. If you believe this, its because you aren't looking. There's tons of explanations online of how it could be possible. Go look at /r/chess.
Re: Dear Chess World
#254Re: Dear Chess World
#255A key fact to understand in thinking about cheating in over the board chess: a strong player can defeat a much stronger opponent with just 1-3 hints per game indicating the strongest move. For example, most chess experts agree that a ~2600 rated player with 2-3 hints at key moments per game would be expected to beat a ~2800 rated player. Many people might assume that a cheater needs guidance every move, thereby requi…
Re: Dear Chess World
#256Earlier quoted context omitted.
There is a guy named Ken Regan who is one of the leading experts in this question of whether the correlation with engine moves is at a normal or abnormal level. His statement is that he analyzed the last two years of Hans' games and found no evidence of cheating. So, yeah, the people on Reddit are probably cherry picking. ( https://en.chessbase.com/post/is-hans-niemann-cheating-world... ) The counter to that is that…
having a history of cheating in a game that is mostly otherwise honor bound is a very very very bad sign. Don't be fooled by the "when he was younger" bit. Everything that you did you did when you were younger, it has been less time since hans was last caught cheating than the interval between that time and the previous one. Don't let the statisticians convince you that they know what they're doing either. Statistics…
There is no such "principle" in statistics. Statistics is based on statistical methodology, i.e. formulas, models, and techniques that are used in statistical analysis of raw research data, which is collected, organized, analyzed, interpreted and presented. The Hawthorne effect, "a type of reactivity in which individuals modify an aspect of their behavior in response to their awareness of being observed,"[1] arose from analysis of a statistical study.
> Without this assumption, the domain is now more accurately described as game theory.
Game theory is utilized for decision-making in strategic environments where rational agents interact with each other. Statistics, on the other hand, is employed for reasoning in non-adversarial settings where the samples are assumed to be generated by some stationary and non-reactive source.
> Statisticians will happily and confidently ignore this and draw very wrong conclusions as a result.
Contradiction. You've already claimed that statistics is "essentially predicated on the principle that the objects of study do not know that they are being observed." Yet now you're claiming experts "confidently" ignore their discipline's "essentially predicated" principle.
Re: Dear Chess World
#257For all the people defending Hans, he has admitted to cheating in real, official, prize money online tournaments, and chess.com believes that in his apology he still lied about the extent of his cheating. Maybe Hans did cheat OTB, maybe he didn't, but the tough part about reputation is it is very hard to build and very easy to break. And Hans had proven to the world that he would cheat. I personally don't think Hans…
As an outsider to the chess world, this all seems like a roundabout way of saying "we have no evidence that he cheated, but in lieu of evidence let's go with gut feelings".
Most people just don't like Hans. They don't like his personality, so they have motivation to pile on. See this comment that has been linked EVERYWHERE: https://talkchess.com/forum3/viewtopic.php?f=2&t=80630&start...
Nevermind have people shot down this dudes analysis, but he says in the post "But, if you will permit some editorializing, despite Niemann's claims that "it's impossible to play under these conditions," he gives every indication of quite enjoying the attention."
What fucking garbage that is a smear on the face of chess.
Re: Dear Chess World
#258Carlson should just challenge Niemann to a 30 game over the board televised match in their shorts (no shoes, no shirt) at Madison Square Garden. With the revenue generated from ticket sales and advertising, they could both retire and international chess can put this episode behind them.
Doesn't really prevent the usage of vibrating anal beads ( https://kotaku.com/chess-champion-anal-bead-magnus-carlsen-h... )
Re: Dear Chess World
#259Earlier quoted context omitted.
Using an ultra-high ELO chess engine to score each possible move, then reversing through the players moves and seeing how often it would have been a positive move (one that shifts the balance of the game in your favor) - or perfect move (not sure which). It is extremely rare to make 100% perfect moves in a game, let alone a series of games. Typical gameplay for high level chess player doesn't peak over 72-75% for a g…
It's not extremely rare. Stop pulling things out of your butt. THE FIRST GAME Hikaru opened when he tried to check his games was 100%. He opened a random fucking game!
Also, your anecdote doesn't prove anything.
Re: Dear Chess World
#260This is highly disappointing. For one thing, the fact that Carlsen is making this statement now and not weeks earlier is embarrassing. For another, the evidence he presents is disappointingly weak. I can understand being suspicious of online games. Fair enough. But the evidence for cheating offline is: 1) Rapid progress in OTB chess. This rapid progress is still much less rapid than many other players and involved Ha…
>I can understand being suspicious of online games. Fair enough. But the evidence for cheating offline is... How can people act like the evidence of online cheating doesn't affect the likelihood that he cheated OTB? This is the exact same person playing both games. Circumstantial evidence is still evidence