Author: pavel
Date: 17:38:40 03/10/05
In 2002 I played an "All Crafty" tournament under chessbase GUI.
The result was this. (5min)
AFAI can remember the hardware was Pentium III/1.0ghz 512mb ram
Ponder off
No TB
Program Elo + - Games Score Av.Op. Draws
1 Crafty 17.14 : 2580 82 75 56 61.6 % 2497 33.9 %
2 Crafty 17.11 : 2567 84 74 56 59.8 % 2498 33.9 %
3 Crafty 18.12 : 2561 85 68 56 58.9 % 2498 39.3 %
4 Crafty 18.11 : 2561 85 71 56 58.9 % 2498 35.7 %
5 Crafty 18.01 : 2555 86 65 56 58.0 % 2498 41.1 %
6 Crafty 18.13 : 2542 88 78 56 56.2 % 2499 26.8 %
7 Crafty 18.10 : 2542 88 68 56 56.2 % 2499 37.5 %
8 Crafty 17.02 : 2542 88 71 56 56.2 % 2499 33.9 %
9 Crafty 18.03 : 2536 89 72 56 55.4 % 2499 32.1 %
10 Crafty 17.01 : 2536 89 72 56 55.4 % 2499 32.1
11 Crafty 18.08 : 2524 91 67 56 53.6 % 2499 35.7 %
12 Crafty 17.06 : 2524 91 67 56 53.6 % 2499 35.7 %
13 Crafty 17.04 : 2518 92 68 56 52.7 % 2500 33.9 %
14 Crafty 17.13 : 2518 92 59 56 52.7 % 2500 44.6 %
15 Crafty 16.6 : 2512 94 66 56 51.8 % 2500 35.7 %
16 Crafty 16.03 : 2506 95 62 56 50.9 % 2500 41.1 %
17 Crafty 16.13 : 2500 83 83 56 50.0 % 2500 25.0 %
18 Crafty 18.04 : 2500 76 76 56 50.0 % 2500 35.7 %
19 Crafty 16.11 : 2494 62 95 56 49.1 % 2500 41.1 %
20 Crafty 16.18 : 2482 71 92 56 47.3 % 2501 30.4 %
21 Crafty 18.06 : 2470 70 90 56 45.5 % 2501 33.9 %
22 Crafty 16.5 : 2458 74 88 56 43.8 % 2502 30.4 %
23 Crafty 18.07 : 2452 73 87 56 42.9 % 2502 32.1 %
24 Crafty 16.15 : 2452 70 87 56 42.9 % 2502 35.7 %
25 Crafty 18.02 : 2452 73 87 56 42.9 % 2502 32.1 %
26 Crafty 16.04 : 2427 76 83 56 39.3 % 2503 32.1 %
27 Crafty 16.1 : 2408 81 80 56 36.6 % 2504 30.4 %
28 Crafty 14.12 : 2408 81 80 56 36.6 % 2504 30.4 %
29 Crafty 15.20 : 2368 87 75 56 31.2 % 2505 30.4 %
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Now I am playing a similar tournament, with Arena 1.1 (which by the way works
much much better than the previous versions, and surprisingly stable).
The tournament is not complete, only 195 of 355 games has been complete.
Aristarch and Chessterfield has been included to see how these crafty versions
play against other engine. One of them very strong and one of them very weak.
Pentium IV 2.6/ 775mb ram
no TB
5min ponder off
Program Elo + - Games Score Av.Op. Draws
1 Crafty1714 : 2690 124 117 35 74.3 % 2506 17.1 %
2 Crafty1815 : 2651 102 97 35 71.4 % 2492 34.3 %
3 Crafty1619 : 2638 122 116 35 70.0 % 2491 14.3 %
4 Aristarch450 : 2598 103 100 36 63.9 % 2499 27.8 %
5 Crafty1290 : 2573 103 101 36 59.7 % 2504 25.0 %
6 Crafty1919 : 2548 92 91 35 54.3 % 2518 40.0 %
7 Crafty1520 : 2478 91 92 35 42.9 % 2528 40.0 %
8 Crafty1310 : 2474 99 101 36 41.7 % 2532 27.8 %
9 Crafty1123 : 2416 106 109 36 33.3 % 2536 22.2 %
10 Crafty1413 : 2407 93 96 36 34.7 % 2516 36.1 %
11 ChessterfieldCL : 2029 182 60 35 4.3 % 2568 8.6 %
I know that there are lot more games to be played and the error margin is high.
But it can't be just coincidence that Crfaty 17.14 is at the top of the group.
Cheers,
pavs
ps, A longer version of the tournament will follow this one with fewer
participants.
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Last modified: Thu, 15 Apr 21 08:11:13 -0700
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