Live Grade Calculation:

• RUPERT BIRCH
• 31442
• GRADED PLAYER CALCULATION
• PUBLISHED GRADE: 1613
• STATUS: A
• *****
• RESULTS:
• AATISH P VENKATESAN | 29576 | J14 | WIN | UNGRADED
• ROSIE A GIULIAN | 4094 | LOSS | PUB GRADE: 1918 | ADJ GRADE (+0): 1918 | USED GRADE: 1918 | EXP: 0.144
• MICHAEL SALKOW | 30424 | DRAW | PUB GRADE: 1653 | ADJ GRADE (+0): 1653 | USED GRADE: 1653 | EXP: 0.444
• ROBERT A GIBB | 27416 | LOSS | PUB GRADE: 1562 | ADJ GRADE (+0): 1562 | USED GRADE: 1562 | EXP: 0.571
• JACINT SITKEI | 31152 | J13 | DRAW | PUB GRADE: 1152 | ADJ GRADE (+130): 1282 | USED GRADE: 1282 | EXP: 0.876
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• CALCULATION STEPS:
• 4 GRADABLE GAMES
• QTY GRADABLE GAMES (G): 4
• ACTUAL SCORE (ACT): 1.0
• EXPECTED SCORE (EXP): 2.035
• PUBLISHED GRADE (PUB): 1613
• HIGHER OF G OR 30 (N): 30
• LOWER OF G OR 30 (n): 4
• CALCULATED DRIFT (D): 0.93 (to 2 d.p.)
• APPLIED DRIFT (d): D x n / 30 = 0.93 x 4 / 30 = 0 (to 0 d.p.)
• LIVE = PUB + (800 x (ACT - EXP) / N) + d
• 1613 + (800 x (1.0 - 2.035) / 30) + 0 = 1585 (to 0 d.p.)
• GRADE DELTA: -28
• LIVE GRADE: 1585
• *****
• GRADING CRITERIA MET
• PLAYER GRANTED LIVE GRADE OF 1585

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Published Grade Calculation:

• RUPERT BIRCH
• 31442
• VISITOR
• PUBLISHED GRADE: 1613