Uri Blass wrote:
The SCCT list gives 27.3 elo advantage for Houdini 2.0Kayra2 relative to houdini 2c but considering the number of houdini personalities that they test I believe that the real difference is smaller and with small differences the best personality is the best also because of some luck.
http://www.sedatcanbaz.com/chess/?page_id=127
They have poor results for the weak programs relative to other lists
so I think that their 27.3 elo is worth less than 25 elo in other lists even if I ignore the fact that you can expect the best houdini personality to be lucky.
Please don't mix apple with pear !
Once more i'd like to mention that the current SCCT's conditions are completely different than all available rating lists
See the full details about SCCT diffrences (advantages/disadvantages):
http://www.sedatcanbaz.com/chess/?page_id=147
Btw,
There is no doubt that R.Houdart is one of the most talented chess programmers
My congratulations again to the author of Houdini - for his superior work !!
But anyway, we should not forget to say BIG THANKS to the creators of Houdini Setting Makers - they have done great job too !!!
But however, the reality is reality...
The great performance (by the H2 tuned settings) cannot be taken as due to luck !
Chess is not a Lottery, especially we can't say ''luck'', if the amount of the played results are based on thousands of games
And my feelings say that:
-Without many ideas from the Houdini Setting Makers too, Houdini 3 would not nearly be as strong as it is nowadays !!
One thing more (e.g calculation by Elostat 1.3)
Some Top Houdini 2 settings performed approx.30 Elo better than default:
SCCT Rating List - All Versions
Code: Select all
Program Elo + - Games Score Av.Op. Draws
1 Houdini 2.0Kayra2 Pro x64 6c : 3368 17 16 1100 73.9 % 3187 38.4 %
2 Houdini 2.0t3* Pro x64 6c : 3363 18 18 1000 74.6 % 3176 37.2 %
3 Houdini 2.0t3 Pro x64 6c : 3357 13 13 1800 69.6 % 3213 39.1 %
4 Houdini 2.0s2 Pro x64 6c : 3353 18 18 1000 74.2 % 3170 34.4 %
5 Houdini 2.0Bar2 Pro x64 6c : 3350 15 15 1100 71.6 % 3190 44.6 %
6 Houdini 2.0z Pro x64 6c : 3349 14 14 1600 70.9 % 3195 36.3 %
7 Houdini 2.0Higgs Pro x64 6c : 3340 16 16 1050 70.4 % 3189 41.6 %
8 Houdini 1.5a x64 6c : 3338 16 16 1100 67.5 % 3211 41.0 %
9 Houdini 2.0c Pro x64 6c : 3336 14 14 1500 70.5 % 3185 39.5 %
Best,
Sedat