1 e4 e5 2 Bc4
| Rating Group | Elo gain/loss | Game count |
|---|---|---|
| All | -0.3 | 1,140,000 |
| <1000 | 1.58 | 121,000 |
| 1000-1500 | 0.22 | 484,000 |
| 1500-2000 | -0.89 | 470,000 |
| 2000+ | -3.17 | 67,400 |
| Rating Group | Elo gain/loss | Count |
|---|---|---|
| All | 0.3 | 1,140,000 |
| <1000 | 2.21 | 126,000 |
| 1000-1500 | 0.69 | 496,000 |
| 1500-2000 | -0.4 | 460,000 |
| 2000+ | -1.63 | 61,100 |