Cuber Score

A new marking system for cubers, which is to show a cuber's ability for all official WCA events.

Database Last Updated: Jul-11, 2025

How does the marking system work?

• It based on both the rank and the result. For the result, I use single result for 4 blindfolded events, while average result for others.

• It will generate serval boundary points for every event.

  • e.g. for 3x3x3 Cube

  Boundary Point	Result	Score
  World Record	3.91	100
  Top 0.1% or WR3	6.67	95
  Top 1% or WR10	8.58	90
  Top 5% or WR50	11.22	80
  Top 10%	13.27	70
  Top 20%	16.67	60
  Top 50%	28.74	50
  The Slowest One	8:45.07	40

• And different boundary points have their corresponding score. The cuber will get a score between two boundary points where he or she is in.

  • e.g. If your 3x3x3 Cube's PR is 9.90, which is (8.58+11.22)/2, then your score is 85.

• The Code (For score calculation)

getGrade(result = -1) {
    if (result == this.wr)
        return 100;
    else if (result <= this.top01)
        return 95 + (this.top01 - result) / (this.top01 - this.wr) * 5;
    else if (result <= this.top1)
        return 90 + (this.top1 - result) / (this.top1 - this.top01) * 5;
    else if (result <= this.top5)
        return 80 + (this.top5 - result) / (this.top5 - this.top1) * 10;
    else if (result <= this.top10)
        return 70 + (this.top10 - result) / (this.top10 - this.top5) * 10;
    else if (result <= this.top20)
        return 60 + (this.top20 - result) / (this.top20 - this.top10) * 10;
    else if (result <= this.top50)
        return 50 + (this.top50 - result) / (this.top50 - this.top20) * 10;
    else if (result > -1)
        return 40 + (this.slowest - result) / (this.slowest - this.top50) * 10;
    else
        return 0;
}