Bacheca messaggi

Data Giocatore Messaggio
2015-05-23 Datr N4pll: Thanks, I hadn't checked whether he had or not.
2015-05-23 N4pll To Datr:
Zuril deleted 82717 also.
N4PLL
2015-05-22 Datr What about Mate NR 82717?
2015-05-22 Zuril Mates 79769, 80983 and 79769 deleted! Thank you for reporting them.
2015-05-21 N4pll Zuril:
2 checkmates numbers need to be deleted:
80983 and 79769

N4PLL
2015-05-21 Datr Zuril:

Please delete Checkmate NR 82717, it is flawed.
2015-05-21 Nicov77 Mate NR 82717
Th5+ Rf4 Ad3 Tf1+ Axf1 a5 Ce2# Mate en 4 y da error!!!
2015-05-20 ClausGamborg I have problems to play against the Java Computer even I have inserted the http://www.ideachess.com into the exception list in Java configuration under security. Anyone that know how to solve it or what is wrong ?
2015-05-15 N4pll Zuril:
What goals or what will you add to ideachess.com this year?
You probably have the most problems than any other website.
Don't give yourself a heart attack. However, I would like for you to please your chess players for the year 2015.
N4PLL
2015-05-13 Datr Zuril:
Checkmate NR 80983 needs deleting,

The "obvious" move 1. Rd2 is correct but is classed as wrong.
2015-05-06 Datr Zuril: Text amendment.

View puzzle number:

Should read

View problem number:
2015-04-27 Israel Zuril,

I tried the tactics trainers on some of the more mainstream websites that make you pay for the service, and just wanted to say "thanks" for making this site here. The concept is very solid and the ELO system for problems is a great idea, making it constantly fun and challenging, and best of all instructive. Kudos mate.

P.S. Also I think the fact that the problems are generally derived from real games is a huge plus, since you're likely to see similar positions in your own games at some point
2015-04-26 N4pll Zuril:
I believe Israel is correct; there are 2 different (mate in 3's) checkmates on mate number 79769.
Please delete 79769 mate number.
N4PLL
2015-04-11 Zuril Ideachess website need to be in the java security exception list:
http://java.com/en/download/faq/exception_sitelist.xml
2015-04-04 SevillaChess Hola,que tengo que hacer para que Java me deje jugar,me da siempre error,y no me deja por seguridad.
Gracias.
2015-03-31 Datr Welcome Pancake 123.

It says next to each problem "It’s important that after attempting the problem you express your quality rating by assigning a vote from 1 to 5 stars."

What it doesn't say is , you must achieve a rating of at least 1600 before you can rate problems.

1 star = horrible problem 5 star = excellent problem

The 5 star problems are listed in the Rankings menu so players can look at problems other players liked.
2015-03-31 N4pll To Pancake123:
You must have a rating of at least 1600 ELO to be able to vote.
N4PLL
2015-03-31 Pancake123 I just joined today and i would like to know what voting is can someone please explain as it doesn't say anywhere here :/
2015-03-29 Mnostrant It would be good to add a retry button.
2015-03-28 Datr Zuril: m48975 is flawed and needs deleting.
2015-03-22 Milosbogdanovic735 I'm new here. I hope that this is a good place :)
2015-03-20 Victorie ;)
2015-03-18 Victorie :(
2015-03-11 Victorie I love chess!
2015-03-11 Victorie pe bune?
2015-03-06 Zuril Deleted also M63513. Thank you.
2015-03-05 Datr Zuril: You appear to have missed my comment on 27 02 2015

"Zuril: Lajos is correct M63513 needs deleting."
2015-03-05 Zuril Deleted. Thank you.
2015-03-05 Datr Zuril: m31609 needs deleting.
2015-03-02 Datr Mabor, you are correct:

I was wrong to say " If a problem has the same ELO as you and you solve it you get no points " this is incorrect.

If the problem has the same ELO you will get X points which depends on your RD and the problems RD.

If you solve a problem below your ELO you get less than X points, say Y.
If you solve a problem higher than your ELO you get more than X points, say Z.

There is symmetry in the point change., so if you solve a problem 100 points higher than you ELO and you get Y points.
You will lose Y points if you fail a problem that is 100 points below your ELO. etc
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