Defensive Impact Rating Calculator (Basketball) rating = (steals + blocks + 0.5×def rebounds) × 36 / minutes — illustrative

Lineup Impact Calculator net rating = (points for − points against) / possessions × 100

Player Efficiency Impact Calculator EFF = (PTS + REB + AST + STL + BLK) − (missed FG + missed FT + turnovers)

Points Impact Calculator TS% = PTS / (2 × (FGA + 0.44 × FTA)) × 100

Shot Selection Impact Calculator eFG% = (FGM + 0.5 × 3PM) / FGA × 100

Win Shares Impact Calculator win shares ≈ (player marginal points) / (points per win) — illustrative

Batting Impact Score Calculator score = runs × (strike rate / par SR) — illustrative blend of volume and tempo

Bowling Impact Rating Calculator rating = wickets×25 + (par economy − economy)×overs — illustrative

Economy Rate Impact Calculator economy = runs conceded / overs bowled

Match Outcome Impact Calculator RRR = runs needed / overs left ; chase prob from RRR vs current RR — illustrative

Player Form Impact Calculator form index = recent average / career average — illustrative

Strike Rate Impact Calculator strike rate = runs / balls faced × 100

Assist Impact Calculator involvements per 90 = (goals + assists) × 90 / minutes

Defensive Impact Rating Calculator (Football) rating = (tackles + interceptions + clearances + 2×blocks) × 90 / minutes — illustrative

Expected Goals (xG) Impact Calculator team xG = sum of each shot's xG ; xG difference = xG for − xG against

Goal Impact on Win Probability Calculator P(win) ≈ logistic(k × goal_diff × time_weight) — illustrative model

Injury Impact Calculator points lost ≈ matches missed × (ppg with player − ppg without)

Player Performance Impact Score Calculator score = (4×goals + 3×assists + 1×key passes + 1×tackles) per 90 min — illustrative weights

Possession Impact Calculator possession % = team seconds / total seconds ; passes per possession-minute

Transfer Value Impact Calculator value = base × age factor × contract factor × form factor — illustrative

F1 Pit Stop Impact Calculator net time = pit lane loss − (fresh-tyre gain per lap × laps remaining)

Injury Recovery Impact Calculator estimated weeks ≈ base weeks × severity factor × age factor — illustrative

Team Chemistry Impact Calculator index = blend of games together, win rate together and squad continuity — illustrative

Tennis Match Momentum Calculator momentum = recent games won × 2 + breaks × 3 + holds — illustrative

Training Load Impact Calculator ACWR = acute (this week) load / chronic (4-week average) load

⚽ Sports