Reply
to FIDE' reaction on the K-factor
By GM Bartlomiej Macieja
Dear Mr Leong
Dear Mr Makropoulos
Thank you very much for your immediate answer.
I am fully aware that the Presidential Board is sometimes entitled not only
to delay implementation, but even to take important decisions. I find it very
reasonable, especially if they are controversial and they were not tabled in
advance, thus came as a surprise for delegates. The same regards proposals which
might have financial implications. I am also aware that sometimes the General
Assembly cannot come to a common conclusion and gives the Presidential Board
the right to decide. It is also a reasonable step, as it is much easier to discuss
complicated problems in a smaller and better prepared group. For instance, during
the General Assembly 2008, Mr Makropoulos proposed to postpone a decision regarding
the problem of coming late for a game for the Presidential Board meeting. Nobody
objected, his proposal was accepted.
The case of the K-factor is, however, completely different. It was widely discussed
during the FIDE Congress 2008, first at the Titles and Ratings Committee meeting,
then at the Qualification Commission meeting, eventually the proposal of change
was approved by the General Assembly, with no single voice of objection (including
no single voice of objection of any member of the Presidential Board). It means,
that contrary to the problem of coming late for a game, the General Assembly
decided to take the decision and not to postpone it for the Presidential Board
meeting. As so and as the General Assembly is the highest authority of FIDE,
the decision has to be followed now and only further General Assemblies are
entitled to change it.
Well, I am even not mentioning that the recent FIDE announcement was not a
conclusion of the Presidential Board meeting, but a result of "the ten-day
working visit of Deputy President Georgios Makropoulos in Singapore with General
Secretary Ignatius Leong". It is clearly not sufficient to challenge decisions
taken by the General Assembly.
As I was present during the General Assembly 2008, I would like to stress,
that contrary to the information included in your letter, the change of the
value of the K-factor was not only written in a report of the Qualification
Commission, but also orally announced by the chairman Mr Mikko Markkula. The
chairman even added that he had made "all the calculations", they
were on his computer, and everybody wishing so could see them at any moment.
Thus, even all sugestions that the delegates could not be aware what they were
accepting are baseless.
Concluding, using the FIDE Laws of Chess terminology, the move (the decision)
has been made and no claim or takeback is any longer possible.
I fully agree that players should be much better informed about the reasons
standing behind the increase of the K-factor. The main concept is that the higher
frequency of publishing rating lists reduces the effective value of the K-factor,
thus the value of the K-factor needs to be increased in order not to make significant
changes in the whole rating system. With one rating list published yearly, as
originally done by professor Elo, the K-factor equal 10 played its role. With
six rating lists published yearly, the value of the K-factor needs to be increased.
With the frequency of one rating list published every two years, the value of
the K-factor would need to be decreased.
I have already done the job of publishing two articles on the ACP
Website regarding the topic. They were also published on other commonly
visited websites, so chess players could get known about the change and understand
that it was not a political decision, but a statistical necessity. I sincerely
hope FIDE can also join the efforts. Five months have already passed since the
FIDE Congress in Dresden, fortunately two more months are still left before
the 1st of July.
As you have correctly mentioned, ratings play a very important role nowadays.
Based on them players are directly nominated for major FIDE events, also for
national championships, they are invited (or not) for various tournaments with
different conditions. And that is exactly why it is so important to have a proper
rating system. This time, after a week of work, FIDE has clearly made the right
move.
Best regards
Bartlomiej Macieja
30th of April 2008
References