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Subject: Re: I don't understand the rating

Author: Bertil Eklund

Date: 16:35:53 05/31/99

Go up one level in this thread


On May 31, 1999 at 19:13:56, James Robertson wrote:

>On May 31, 1999 at 12:01:38, Tony Hedlund wrote:
>
>>
>>Sicilian-Dragon(B72).
>>
>>[Event "Tony Hedlund"]
>>[Site "Lulea"]
>>[Date "1999.05.29"]
>>[Round "20"]
>>[White "MCP6 P90"]
>>[Black "CM6000 P200"]
>>[Result "0-1"]
>>[ECO "B72"]
>>[WhiteElo "2416"]
>>[BlackElo "2576"]
>>[BlackClock "1580"]
>>[TimeControl "40/7200:40/7200:40/7200"]
>>[WhiteClock "2014"]
>>
>>1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O
>>8. Qd2 d5 9. e5 Ne8 10. f4 f6 11. O-O-O fxe5 12. fxe5 Nc6 13. Nf3 Bg4 14.
>>Nxd5 e6 15. Nf6+ Nxf6 16. Qxd8 Raxd8 17. Rxd8 Rxd8 18. exf6 Bxf6 19. Bc4
>>Bf5 20. c3 Ne5 21. Nxe5 Bxe5 22. h3 h5 23. Re1 Bb8 24. Bg5 Re8 25. Rd1
>>Bg3 26. Rd4 Rf8 27. Be3 a6 28. Bb3 Rf7 29. Bg5 Rc7 30. Kd2 Be5 31. Rh4
>>Rd7+ 32. Kc1 Bg3 33. Rd4 Rxd4 34. cxd4 Kf7 35. d5 b5 36. a3 e5 37. Kd1
>>Bf4 38. Bh4 Ke8 39. Be1 Be3 40. Bc3 Bd4 41. Ke2 Be4 42. g4 hxg4 43. hxg4
>>Kd7 44. Bb4 Bxb2 45. a4 Bc1 46. Bc5 Bf4 47. axb5 axb5 48. Ba3 Bb1 49. Bc5
>>e4 50. Kd1 Bd3 51. Bc2 Bd6 52. Be3 Bxc2+ 53. Kxc2 Bf8 54. Bf4 Bc5 55. Bg3
>>b4 56. Kb3 g5 57. Kc4 e3 58. Be5 Bd6 59. Bd4 Bf4 60. Kxb4 e2 61. Bc3 Bg3
>>62. Kc4 e1=Q 63. Bxe1 Bxe1 64. Kd3 Ke7 65. Kd4 Kf6 66. Ke4 Ba5 67. d6 Ke6
>>68. d7 Bc7 69. Kd4 Kxd7 70. Kd5 Bg3 71. Ke4 Ke6 72. Kf3 0-1
>>
>>Tony
>
>A few posts down Hans Christian Lykke posted a message about MChess 8 on a P200
>playing CM6k for the SSDF. Is it really true that MChess 6 on a P90 is rated
>2416 and MChess 8 on a P200 is only rated 2481, a difference of just 65 points?
>
>James
Hallo!

McPro7 seems to be 20-30 points better then McPro8.Such things happens from time
to time in example Fritz4 was weaker then Fritz3. Hiarcs3 and Hiarcs4 almost
identical and Genius3-4-5 plays at almost the same strength. Rebel8 and Rebel9
maybe 10 points stronger, Nimzo3 and Nimzo3.5 equally strong. The problem is
that you have to play several houndred games to be sure if a new program is
better then it´s predecessor (if they are close)

Regards Bertil SSDF



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