1 e4 c5 2 Nf3 Nc6 3 d4 cxd4 4 Nxd4
| Rating Group | Elo gain/loss | Game count |
|---|---|---|
| All | 0.54 | 150,000 |
| <1000 | 4.55 | 2,540 |
| 1000-1500 | 1.92 | 23,500 |
| 1500-2000 | 0.67 | 75,800 |
| 2000+ | -0.54 | 48,100 |
| Rating Group | Elo gain/loss | Count |
|---|---|---|
| All | -0.54 | 150,000 |
| <1000 | 2.35 | 2,090 |
| 1000-1500 | 0.73 | 21,700 |
| 1500-2000 | -0.19 | 74,700 |
| 2000+ | -1.7 | 51,500 |