Live Grade Calculation:

• MARTIN P ROBERTS
• 5796
• GRADED PLAYER CALCULATION
• PUBLISHED GRADE: 1548
• STATUS: A
• *****
• RESULTS:
• RICHARD K DOWLING | 3785 | DRAW | PUB GRADE: 1362 | ADJ GRADE (+0): 1362 | USED GRADE: 1362 | EXP: 0.741
• NATHANAEL LOCH | 30187 | LOSS | PUB GRADE: 1513 | ADJ GRADE (+0): 1513 | USED GRADE: 1513 | EXP: 0.549
• -----
• CALCULATION STEPS:
• 2 GRADABLE GAMES
• QTY GRADABLE GAMES (G): 2
• ACTUAL SCORE (ACT): 0.5
• EXPECTED SCORE (EXP): 1.290
• PUBLISHED GRADE (PUB): 1548
• HIGHER OF G OR 30 (N): 30
• LOWER OF G OR 30 (n): 2
• CALCULATED DRIFT (D): 0.98 (to 2 d.p.)
• APPLIED DRIFT (d): D x n / 30 = 0.98 x 2 / 30 = 0 (to 0 d.p.)
• LIVE = PUB + (800 x (ACT - EXP) / N) + d
• 1548 + (800 x (0.5 - 1.290) / 30) + 0 = 1527 (to 0 d.p.)
• GRADE DELTA: -21
• LIVE GRADE: 1527
• *****
• GRADING CRITERIA MET
• PLAYER GRANTED LIVE GRADE OF 1527

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Published Grade Calculation:

• MARTIN P ROBERTS
• 5796
• RETURNING PLAYER
• LAST ACTIVE: 2018
• PREVIOUSLY PUBLISHED STANDARD GRADE: 1568
• GRADE ADJUSTMENT: -20
• ADJUSTED GRADE: 1548
• PUBLISHED GRADE: 1548