1 e4 c5 2 Nc3
| Rating Group | Elo gain/loss | Game count |
|---|---|---|
| All | 0.28 | 839,000 |
| <1000 | 3.12 | 25,500 |
| 1000-1500 | 1.41 | 179,000 |
| 1500-2000 | 0.29 | 402,000 |
| 2000+ | -0.92 | 233,000 |
| Rating Group | Elo gain/loss | Count |
|---|---|---|
| All | -0.28 | 839,000 |
| <1000 | 1.9 | 22,800 |
| 1000-1500 | 0.64 | 172,000 |
| 1500-2000 | -0.13 | 405,000 |
| 2000+ | -1.4 | 239,000 |