Lin Hong participated in the sports standard test, and the average score of the five items was 86 points. If the rope skipping score was not included, the average score was 87 points. How many points did Lin Hong get in the rope skipping score?
林红参加体育达标测试，5个项目平均成绩是86分，如果跳绳成绩不算在内，平均成绩是87分，林红跳绳成绩得了多少分？
<gadget id="calculator">86 * 5</gadget>
<output>430</output>

<gadget id="calculator">87 * 4</gadget>
<output>348</output>

<gadget id="calculator">430 - 348</gadget>
<output>82</output>

<result>82</result>