pollster-ratings/2020/pollster-ratings: 143
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 143 | Gotham Research Group | 576 | 1 | no | yes | Live | no | 0.4 | B/C | R +0.2 | 100% | 0% | 5.8 | 6.4 | -0.5 | -2.8 | -0.1 | 1 | R +5.8 | D +2.0 | 6.0 | 0.75 | 10/23/12 |