34 tested builds, tracking Caissa's rating growth from its earliest public build to the current v2.0.0.
Test conditions:
- GUI: Arena Chess GUI
- Threads: 1, Hash: 16 MB
- TC: 9s+1s inc (~5% of standard blitz 3m+2s)
- Hardware: Intel i5-4570
- OS: Windows 10/11
Code: Select all
+-----+-------------------------------------+------+---------+--------+-------+------+------+
|Rank | Name | Elo | +/- | games | score |oppo. |draws |
+-----+-------------------------------------+------+---------+--------+-------+------+------+
| 1 | Caissa 2.0.0 x64(BMI2-5Pct) | 2820 | 10 11 | 3000 | 59% | 2760 | 46% |
| 2 | Caissa 1.26 x64(BMI2-5Pct) | 2813 | 9 9 | 3752 | 56% | 2778 | 49% |
| 3 | Caissa 1.21 x64(BMI2-5Pct) | 2793 | 8 8 | 4789 | 57% | 2738 | 61% |
| 4 | Caissa 1.25 x64(BMI2-5Pct) | 2792 | 8 7 | 6092 | 51% | 2785 | 60% |
| 5 | Caissa 1.22 x64(BMI2-5Pct) | 2785 | 8 8 | 5332 | 54% | 2757 | 50% |
| 6 | Caissa 1.24 x64(BMI2-5Pct) | 2773 | 11 11 | 2769 | 51% | 2741 | 56% |
| 7 | Caissa 1.19 x64(BMI2-5Pct) | 2773 | 10 10 | 3206 | 58% | 2715 | 58% |
| 8 | Caissa 1.20 x64(BMI2-5Pct) | 2773 | 7 8 | 5632 | 55% | 2748 | 67% |
| 9 | Caissa 1.18 x64(BMI2-5Pct) | 2770 | 11 11 | 2577 | 64% | 2675 | 55% |
| 10 | Caissa 1.18 x64(AVX2-5Pct) | 2769 | 11 11 | 2579 | 58% | 2708 | 58% |
| 11 | Caissa 1.19 x64(AVX2-5Pct) | 2765 | 11 11 | 2558 | 57% | 2719 | 61% |
| 12 | Caissa 1.16 x64(BMI2-5Pct) | 2762 | 10 10 | 3628 | 63% | 2660 | 49% |
| 13 | Caissa 1.17 x64(BMI2-5Pct) | 2752 | 11 11 | 2387 | 56% | 2712 | 61% |
| 14 | Caissa 1.17 x64(AVX2-5Pct) | 2747 | 12 12 | 2184 | 57% | 2703 | 62% |
| 15 | Caissa 1.15 x64(BMI2-5Pct) | 2730 | 11 11 | 2701 | 54% | 2703 | 55% |
| 16 | Caissa 1.15 x64(AVX2-5Pct) | 2718 | 11 11 | 2551 | 53% | 2698 | 54% |
| 17 | Caissa 1.16 x64(5Pct) | 2707 | 12 12 | 2196 | 52% | 2692 | 58% |
| 18 | Caissa 1.14.1 x64(AVX2-5Pct) | 2705 | 12 13 | 1874 | 53% | 2691 | 61% |
| 19 | Caissa 1.15 x64(5Pct) | 2704 | 12 12 | 2273 | 51% | 2694 | 57% |
| 20 | Caissa 1.13.1 x64(BMI2-5Pct) | 2666 | 12 12 | 2737 | 62% | 2564 | 42% |
| 21 | Caissa 1.13.1 x64(5Pct) | 2650 | 12 12 | 2127 | 51% | 2629 | 50% |
| 22 | Caissa 1.12.0 x64(AVX2-5Pct) | 2643 | 13 12 | 2130 | 59% | 2577 | 47% |
| 23 | Caissa 1.11.0 x64(BMI2-5Pct) | 2613 | 12 12 | 2141 | 55% | 2570 | 44% |
| 24 | Caissa 1.10.0 x64(BMI2-5Pct) | 2571 | 13 13 | 2253 | 59% | 2487 | 32% |
| 25 | Caissa 1.8.0 x64(BMI2-5Pct) | 2549 | 13 13 | 2150 | 49% | 2547 | 37% |
| 26 | Caissa 1.9.0 x64(BMI2-5Pct) | 2526 | 13 13 | 2137 | 47% | 2544 | 41% |
| 27 | Caissa 1.7.0 x64(BMI2-5Pct) | 2524 | 13 13 | 2021 | 48% | 2535 | 41% |
| 28 | Caissa 1.6.0 x64(BMI2-5Pct) | 2464 | 14 14 | 1866 | 47% | 2488 | 36% |
| 29 | Caissa 1.6.3 x64(BMI2-5Pct) | 2437 | 14 14 | 1900 | 46% | 2462 | 36% |
| 30 | Caissa 1.5.0 x64(BMI2-5Pct) | 2431 | 15 15 | 1698 | 47% | 2444 | 34% |
| 31 | Caissa 1.4.0 x64(BMI2-5Pct) | 2383 | 14 14 | 1805 | 42% | 2447 | 33% |
| 32 | Caissa 1.4.0 x64(5Pct) | 2369 | 14 14 | 1797 | 44% | 2417 | 32% |
| 33 | Caissa 1.2.0 x64(5Pct) | 2353 | 18 18 | 1074 | 46% | 2378 | 31% |
| 34 | Caissa 1.3.0 x64(5Pct) | 2340 | 16 16 | 1517 | 42% | 2400 | 31% |
+-----+-------------------------------------+------+---------+--------+-------+------+------+
Code: Select all
+---------------------+------+------+--------+-------+------+------+
| Version | Elo | Diff | games | score |oppo. |draws |
+---------------------+------+------+--------+-------+------+------+
| 1.2.0 (5Pct) | 2353 | -- | 1074 | 46% | 2378 | 31% |
| 1.3.0 (5Pct) | 2340 | -13 | 1517 | 42% | 2400 | 31% |
| 1.4.0 (5Pct) | 2369 | +29 | 1797 | 44% | 2417 | 32% |
| 1.4.0 (BMI2-5Pct) | 2383 | +14 | 1805 | 42% | 2447 | 33% |
| 1.5.0 (BMI2-5Pct) | 2431 | +48 | 1698 | 47% | 2444 | 34% |
| 1.6.0 (BMI2-5Pct) | 2464 | +33 | 1866 | 47% | 2488 | 36% |
| 1.6.3 (BMI2-5Pct) | 2437 | -27 | 1900 | 46% | 2462 | 36% |
| 1.7.0 (BMI2-5Pct) | 2524 | +87 | 2021 | 48% | 2535 | 41% |
| 1.8.0 (BMI2-5Pct) | 2549 | +25 | 2150 | 49% | 2547 | 37% |
| 1.9.0 (BMI2-5Pct) | 2526 | -23 | 2137 | 47% | 2544 | 41% |
| 1.10.0 (BMI2-5Pct) | 2571 | +45 | 2253 | 59% | 2487 | 32% |
| 1.11.0 (BMI2-5Pct) | 2613 | +42 | 2141 | 55% | 2570 | 44% |
| 1.12.0 (AVX2-5Pct) | 2643 | +30 | 2130 | 59% | 2577 | 47% |
| 1.13.1 (5Pct) | 2650 | +7 | 2127 | 51% | 2629 | 50% |
| 1.13.1 (BMI2-5Pct) | 2666 | +16 | 2737 | 62% | 2564 | 42% |
| 1.14.1 (AVX2-5Pct) | 2705 | +39 | 1874 | 53% | 2691 | 61% |
| 1.15.0 (5Pct) | 2704 | -1 | 2273 | 51% | 2694 | 57% |
| 1.15.0 (AVX2-5Pct) | 2718 | +14 | 2551 | 53% | 2698 | 54% |
| 1.15.0 (BMI2-5Pct) | 2730 | +12 | 2701 | 54% | 2703 | 55% |
| 1.16.0 (5Pct) | 2707 | -23 | 2196 | 52% | 2692 | 58% |
| 1.16.0 (BMI2-5Pct) | 2762 | +55 | 3628 | 63% | 2660 | 49% |
| 1.17.0 (AVX2-5Pct) | 2747 | -15 | 2184 | 57% | 2703 | 62% |
| 1.17.0 (BMI2-5Pct) | 2752 | +5 | 2387 | 56% | 2712 | 61% |
| 1.18.0 (AVX2-5Pct) | 2769 | +17 | 2579 | 58% | 2708 | 58% |
| 1.18.0 (BMI2-5Pct) | 2770 | +1 | 2577 | 64% | 2675 | 55% |
| 1.19.0 (AVX2-5Pct) | 2765 | -5 | 2558 | 57% | 2719 | 61% |
| 1.19.0 (BMI2-5Pct) | 2773 | +8 | 3206 | 58% | 2715 | 58% |
| 1.20.0 (BMI2-5Pct) | 2773 | +0 | 5632 | 55% | 2748 | 67% |
| 1.21.0 (BMI2-5Pct) | 2793 | +20 | 4789 | 57% | 2738 | 61% |
| 1.22.0 (BMI2-5Pct) | 2785 | -8 | 5332 | 54% | 2757 | 50% |
| 1.24.0 (BMI2-5Pct) | 2773 | -12 | 2769 | 51% | 2741 | 56% |
| 1.25.0 (BMI2-5Pct) | 2792 | +19 | 6092 | 51% | 2785 | 60% |
| 1.26.0 (BMI2-5Pct) | 2813 | +21 | 3752 | 56% | 2778 | 49% |
| 2.0.0 (BMI2-5Pct) | 2820 | +7 | 3000 | 59% | 2760 | 46% |
+---------------------+------+------+--------+-------+------+------+
- Overall gain: +467 Elo from v1.2.0 (2353) to v2.0.0 (2820) over 34 tested builds
- Biggest single jump: v1.6.3 -> v1.7.0 (+87 Elo)
- Biggest regression: v1.6.0 -> v1.6.3 (-27 Elo)
- Current #1: Caissa 2.0.0 x64(BMI2-5Pct) - 2820 Elo
Previous Test Runs:
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Tournament Setup ________________________________________________________________________________