The table below show the points Haley scored on a video game each time she played.
Game # | Points Scored |
1 | 154 |
2 | 193 |
3 | 110 |
| 457 |
After the first 3 games, she took a break and came back the next day and scored 2 times as many points as she had during all the previous games combined. How many fewer points did she score before her break than she scored after her break?