Search found 1102 matches

by Paolo Casaschi
Sun Apr 18, 2021 4:18 pm
Forum: General Chat
Topic: Cheating in chess
Replies: 2648
Views: 223446

Re: Cheating in chess

It's a piece about covid testing, but the application of Bayes's Theorem seems also relevant to the question of how many false positives are being detected by the cheat finder methods. As a summary, the smaller the proportion of people using engine assistance/ having covid, the greater the relative...
by Paolo Casaschi
Sun Apr 18, 2021 4:14 pm
Forum: General Chat
Topic: Cheating in chess
Replies: 2648
Views: 223446

Re: Cheating in chess

John Hodgson wrote:
Thu Apr 15, 2021 9:58 pm
According to chess.com, "the rate of false positives detected by our algorithm is intentional."

Does anyone know what this rate is, and what we think this rate should be?
How can they possibly know (or even estimate) the rate of false positives?
by Paolo Casaschi
Sat Apr 03, 2021 1:20 pm
Forum: General Chat
Topic: Cheating in chess
Replies: 2648
Views: 223446

Re: Cheating in chess

... Given the pandemic and the limited resource available, it is more or less impossible to stop or detect determined and technically-savvy online cheats with certainty. ... However, FIDE still wants to run online tournaments which provide a reasonably level playing field and afford a fair chance f...
by Paolo Casaschi
Fri Apr 02, 2021 5:05 pm
Forum: General Chat
Topic: Cheating in chess
Replies: 2648
Views: 223446

Re: Cheating in chess

>The comment in brackets seems to me extremely poorly worded. I agree; I should not have said 'of course'. However, the investigating committee will be operating in English because that is the lingua franca of the FPC. It is true that in theory a non-English speaking player could be interviewed liv...
by Paolo Casaschi
Fri Apr 02, 2021 10:06 am
Forum: General Chat
Topic: Cheating in chess
Replies: 2648
Views: 223446

Re: Cheating in chess

John Cox wrote:
Fri Apr 02, 2021 2:36 am
In general, it is always useful to interview the player (if they are reasonably fluent in English, of course).
The comment in brackets seems to me extremely poorly worded. :oops:
by Paolo Casaschi
Mon Mar 29, 2021 1:40 pm
Forum: General Chat
Topic: Cheating in chess
Replies: 2648
Views: 223446

Re: Cheating in chess

The argument put forward by the FPL Secretary at last year's FIDE Online Congress ( open to all but sadly not on record ) was that Ken Regan's statistical work is so far ahead of its time - he did actually namecheck Einstein by way of comparison - that nobody else would be capable of understanding ...
by Paolo Casaschi
Mon Mar 15, 2021 2:41 pm
Forum: General Chat
Topic: General Reference Books for Chess Openings
Replies: 35
Views: 3402

Re: General Reference Books for Chess Openings

Not sure if anyone mentioned already "Fundamental Chess Openings" by Paul van der Sterren from 2009. https://www.amazon.co.uk/FCO-Fundamental-Paul-van-Sterren/dp/1906454132 It provides textual description of each main opening/defense, including an historical perspective how opening theory evolved. V...
by Paolo Casaschi
Tue Sep 29, 2020 8:07 pm
Forum: Chess Questions
Topic: Mate in 7 repeated after 40 years
Replies: 5
Views: 679

Re: Mate in 7 repeated after 40 years

by Paolo Casaschi
Mon Jun 29, 2020 11:28 am
Forum: General Chat
Topic: www.chessgames.com
Replies: 39
Views: 4337

Re: www.chessgames.com

I'm one of those that can't get on the www.chessgames.com site... but only having problem from my home broadband connection with British Telecom. Connecting using my Vodafone mobile is ok. I suspect it might be an issue with the BT network. Questions: - is anyone on a BT Broadband service able to co...
by Paolo Casaschi
Sat Jun 06, 2020 12:52 pm
Forum: General Chat
Topic: A Former Loophole-The “Legal” Triple Check
Replies: 51
Views: 5880

Re: A Former Loophole-The “Legal” Triple Check

The old versions of the FIDE rules of chess said that, regarding check, “The king is in check when the square it occupies is attacked by one or two of the opponent’s pieces.” This left an a potentional ambiguity-if the king was left attacked by three pieces then it was not in technically in check-i...
by Paolo Casaschi
Sat Apr 11, 2020 1:48 pm
Forum: Not Chess!
Topic: COVid19-What's wrong with UK?
Replies: 282
Views: 21596

Re: COVid19-What's wrong with UK?

Putting aside for a moment the serious issues which concern us all,  this thread has become an amusing study in human psychology: This thread?! I thought the whole forum was created by Carl with the sole purpose of gathering data for his psychology degree and his final dissertation about the behavi...
by Paolo Casaschi
Wed Mar 18, 2020 2:37 pm
Forum: International News
Topic: Which is your preferred site for following the Candidates?
Replies: 4
Views: 833

Re: Which is your preferred site for following the Candidates?

I like the followchess site and mobile app: https://live.followchess.com/#!fide-candidates-2020 Very tidy games display and pointers to the live video commentaries. The chess24 live video is the most interesting, with a lot of top commentators; I'd rather watch that straight from youtube rather than...
by Paolo Casaschi
Tue Nov 19, 2019 1:37 pm
Forum: General Chat
Topic: Shortest game
Replies: 61
Views: 7658

Re: Shortest game

My favourite short game, played a few times at blitz with the Black pieces:
by Paolo Casaschi
Sat Aug 31, 2019 6:46 pm
Forum: Grading Debate
Topic: ECF Grading Proposals
Replies: 210
Views: 22425

Re: ECF Grading Proposals

juniors especially, but really all players, should be encouraged to enjoy chess for its own sake and not become obsessed by grades. This should really go both ways: I completely agree we should not be obsessed by grades, therefore we should let the ECF thinker with the systems as they see fit, with...
by Paolo Casaschi
Fri Aug 30, 2019 1:25 pm
Forum: Not Chess!
Topic: Brexit tea leaves
Replies: 110
Views: 8163

Re: Brexit tea leaves

Anyone willing to predict what might happen (or give their opinion on what should happen) in British politics (especially relating to Brexit) now Boris Johnson (or maybe Dominic Cummings) has revealed the government strategy? Very hard to predict given the players... Watching online chess games I a...