pollster-ratings/2020/pollster-ratings: 200
| rowid | Pollster | Pollster Rating ID | # of Polls | NCPP / AAPOR / Roper | Live Caller With Cellphones | Methodology | Banned by 538 | Predictive Plus-Minus | 538 Grade | Mean-Reverted Bias | Races Called Correctly | Misses Outside MOE | Simple Average Error | Simple Expected Error | Simple Plus-Minus | Advanced Plus-Minus | Mean-Reverted Advanced Plus Minus | # of Polls for Bias Analysis | Bias | House Effect | Average Distance from Polling Average (ADPA) | Herding Penalty | latest_poll |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 200 | DFM Research | 69 | 10 | no | yes | Live | no | 0.5 | B/C | D +1.5 | 75% | 40% | 6.4 | 5.9 | 0.7 | 0.1 | 0.0 | 10 | D +5.4 | D +3.8 | 2.5 | 0.47 | 10/25/18 |