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
• HARRY MCKAY | 23501 | WIN | PUB GRADE: 1405 | ADJ GRADE (+0): 1405 | USED GRADE: 1405 | EXP: 0.765
• ALEX M WADDELL | 6333 | DRAW | PUB GRADE: 1372 | ADJ GRADE (+0): 1372 | USED GRADE: 1372 | EXP: 0.799
• GAVIN ORCHIN | 30230 | DRAW | PUB GRADE: 1451 | ADJ GRADE (+0): 1451 | USED GRADE: 1451 | EXP: 0.713
• MICHAEL G HARKINS | 4264 | LOSS | PUB GRADE: 1736 | ADJ GRADE (+0): 1736 | USED GRADE: 1736 | EXP: 0.333
• 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
• TOM BRISBANE | 3280 | DRAW | PUB GRADE: 1422 | ADJ GRADE (+0): 1422 | USED GRADE: 1422 | EXP: 0.747
• CHRYSOULA-PARASKEVI MITRAKA | 29551 | J14 | LOSS | PUB GRADE: 1579 | ADJ GRADE (+120): 1699 | USED GRADE: 1699 | EXP: 0.382
• JIM DENNISON | 3712 | WIN | PUB GRADE: 1322 | ADJ GRADE (+0): 1322 | USED GRADE: 1322 | EXP: 0.844
• J CRAIG T THOMSON | 6249 | DRAW | PUB GRADE: 1535 | ADJ GRADE (+0): 1535 | USED GRADE: 1535 | EXP: 0.608
• ROBIN TEMPLETON | 6218 | LOSS | PUB GRADE: 1624 | ADJ GRADE (+0): 1624 | USED GRADE: 1624 | EXP: 0.485
• -----
• CALCULATION STEPS:
• 13 GRADABLE GAMES
• QTY GRADABLE GAMES (G): 13
• ACTUAL SCORE (ACT): 5.0
• EXPECTED SCORE (EXP): 7.711
• PUBLISHED GRADE (PUB): 1613
• HIGHER OF G OR 30 (N): 30
• LOWER OF G OR 30 (n): 13
• CALCULATED DRIFT (D): 0.96 (to 2 d.p.)
• APPLIED DRIFT (d): D x n / 30 = 0.96 x 13 / 30 = 0 (to 0 d.p.)
• LIVE = PUB + (800 x (ACT - EXP) / N) + d
• 1613 + (800 x (5.0 - 7.711) / 30) + 0 = 1541 (to 0 d.p.)
• GRADE DELTA: -72
• LIVE GRADE: 1541
• *****
• GRADING CRITERIA MET
• PLAYER GRANTED LIVE GRADE OF 1541

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Published Grade Calculation:

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