pollster-ratings/2020/pollster-ratings: 119
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 119 | RBI Strategies & Research | 271 | 2 | no | yes | Live | no | 0.3 | B/C | R +0.0 | 100% | 0% | 0.7 | 5.6 | -4.8 | -6.9 | -0.4 | 1 | R +0.7 | D +3.5 | 5.1 | 0.17 | 10/25/10 |