Set it to infinite strength. Then it will play at about 3000 elo.
Arena and Rybka 2.x ELO?
Rybka 3 (commercial) plays at approx. 3200 ELO. The free version (Rybka 2) plays with less strength, probably at what you said (2400 ELO).
I would use Fruit 2.3.1-2800 ELO or Robbolito 0.0.85 g3-3300 ELO (though there are rumors that Robbolito is a clone of Rybka). Both are free.
Rybka 2 is way stronger than that, it is the 2nd strongest free engine that is legal, after Stockfish 1.6
Hi
I have downloaded Arena and played around with it abit. I am using Rybka 2.2. 32bit. as the engine.
My question is why can I "only" set the Rybka engine to 2400 elo in Arena?
On a dual core pentium D. 2.8 Ghz and 2 Gb ram.
It can be set from 1200 to 2400 and that is fine for me, but I thought that Rybka was stronger.
Thanks for your help
Best regards
Anders L.