Tabellab
HR & People Ops Advanced

Performance Calibration & Bonus Pool Math: Rating Curves, Multipliers & Payouts

Compare ratings with a target curve, calibrate managers with z-scores and percent ranks, fund a bonus pool from company KPIs, apply multipliers and pro-rating, fit the payouts exactly to budget and check fairness by grade, with every cell checked as you go.

8 lessons 8 labs 2.2 h Certificate

One-time payment · lifetime access · lessons, labs, exam and certificate included · no subscription.

About this course

In eight hands-on spreadsheet labs you run a full year-end bonus cycle at a fictional robotics company. You count ratings per manager with COUNTIFS and compare them with a target curve in percentage points, calibrate lenient and strict managers with z-scores, STANDARDIZE and PERCENTRANK.INC, and map percent ranks to rating bands with an approximate XLOOKUP. Then you fund the pool from weighted KPIs on a threshold-target-maximum curve, calculate payouts with grade targets and rating multipliers, pro-rate joiners, leavers and part-timers with DAYS, scale and round every payout exactly to budget, and check cost against pool and fairness by grade.

Lessons

  1. Rating Distribution vs the Target CurveLab15 min Pro
  2. Calibration: Z-Scores Within Each ManagerLab17 min Pro
  3. Relative Ranking: Percent Ranks and Rating BandsLab16 min Pro
  4. Funding the Pool: Threshold, Target and MaximumLab17 min Pro
  5. Individual Payouts: Salary × Target × Company Factor × MultiplierLab16 min Pro
  6. Pro-Rating for Joiners, Leavers and Part-TimersLab17 min Pro
  7. Fitting Payouts to the Budget: Scale, Round, Fix the ResidualLab16 min Pro
  8. Payout Summary: Cost vs Pool by Department and Fairness by GradeLab18 min Pro