I made this chart to help me keep track of student reading levels and leveled reading groups throughout the year.
I highlight mine according to the mCLASS TRC cut points for my grade level so that I can quickly see who is red, yellow, green, or blue – this helps with knowing who to progress monitor! I make a new chart after each new mCLASS testing phase, and sometimes in between if progress monitoring data shows a significant shift.
The first page is the one I use in my first grade classroom - it lists levels RB/PC through K and carries me through the whole year. I've also included a blank form if you'd like to fill in your own grade-specific reading levels.