Live Grade Calculation:

• IAN C ROBERTSON
• 5811
• GRADED PLAYER CALCULATION
• PUBLISHED GRADE: 2051
• STATUS: A
• *****
• RESULTS:
• LOUIS CHENG | 29934 | J9 | DRAW | PUB GRADE: 1833 | ADJ GRADE (+140): 1973 | USED GRADE: 1973 | EXP: 0.608
• ISAAC BROWNING | 28848 | WIN | PUB GRADE: 2008 | ADJ GRADE (+0): 2008 | USED GRADE: 2008 | EXP: 0.56
• DANIEL KITAEV | 29122 | J16 | WIN | PUB GRADE: 1962 | ADJ GRADE (+80): 2042 | USED GRADE: 2042 | EXP: 0.513
• JOHN MCKENNA | 5128 | WIN | PUB GRADE: 1609 | ADJ GRADE (+0): 1609 | USED GRADE: 1651 | EXP: 0.918
• ROSS BLACKFORD | 28276 | J18 | WIN | PUB GRADE: 1950 | ADJ GRADE (+50): 2000 | USED GRADE: 2000 | EXP: 0.571
• ANDREW N GREET | 21675 | LOSS | PUB GRADE: 2456 | ADJ GRADE (+0): 2456 | USED GRADE: 2451 | EXP: 0.082
• MICHAEL RIDGE | 15018 | WIN | PUB GRADE: 1871 | ADJ GRADE (+0): 1871 | USED GRADE: 1871 | EXP: 0.735
• IAN A MARKS | 4866 | DRAW | PUB GRADE: 1833 | ADJ GRADE (+0): 1833 | USED GRADE: 1833 | EXP: 0.775
• -----
• CALCULATION STEPS:
• 8 GRADABLE GAMES
• QTY GRADABLE GAMES (G): 8
• ACTUAL SCORE (ACT): 6.0
• EXPECTED SCORE (EXP): 4.762
• PUBLISHED GRADE (PUB): 2051
• HIGHER OF G OR 30 (N): 30
• LOWER OF G OR 30 (n): 8
• CALCULATED DRIFT (D): 0.98 (to 2 d.p.)
• APPLIED DRIFT (d): D x n / 30 = 0.98 x 8 / 30 = 0 (to 0 d.p.)
• LIVE = PUB + (800 x (ACT - EXP) / N) + d
• 2051 + (800 x (6.0 - 4.762) / 30) + 0 = 2084 (to 0 d.p.)
• GRADE DELTA: +33
• LIVE GRADE: 2084
• *****
• GRADING CRITERIA MET
• PLAYER GRANTED LIVE GRADE OF 2084

---

Published Grade Calculation:

• IAN C ROBERTSON
• 5811
• GRADED PLAYER CALCULATION
• PUBLISHED GRADE: 2109
• STATUS: A
• *****
• RESULTS:
• IAN A MARKS | 4866 | LOSS | PUB GRADE: 1793 | ADJ GRADE (+0): 1793 | USED GRADE: 1793 | EXP: 0.865
• FRANKIE MURRAY | 5433 | DRAW | PUB GRADE: 1615 | ADJ GRADE (+0): 1615 | USED GRADE: 1709 | EXP: 0.918
• ALASTAIR G STEWART | 6114 | WIN | PUB GRADE: 1576 | ADJ GRADE (+0): 1576 | USED GRADE: 1709 | EXP: 0.918
• CHRIS JAMES | 18892 | WIN | PUB GRADE: 1884 | ADJ GRADE (+0): 1884 | USED GRADE: 1884 | EXP: 0.783
• MIKE CHISHOLM | 16085 | DRAW | PUB GRADE: 1939 | ADJ GRADE (+0): 1939 | USED GRADE: 1939 | EXP: 0.723
• TOM LEAH | 30083 | LOSS | PUB GRADE: 2069 | ADJ GRADE (+0): 2069 | USED GRADE: 2069 | EXP: 0.556
• ALEX GILLIES | 4084 | WIN | PUB GRADE: 1945 | ADJ GRADE (+0): 1945 | USED GRADE: 1945 | EXP: 0.716
• ROBERT LOTHIAN | 4722 | DRAW | PUB GRADE: 1992 | ADJ GRADE (+0): 1992 | USED GRADE: 1992 | EXP: 0.659
• NEIL R FARRELL | 3881 | DRAW | PUB GRADE: 2029 | ADJ GRADE (+0): 2029 | USED GRADE: 2029 | EXP: 0.61
• WILLIE RUTHERFORD | 5882 | WIN | PUB GRADE: 1945 | ADJ GRADE (+0): 1945 | USED GRADE: 1945 | EXP: 0.716
• HELGE MAGNUSSEN | 26600 | LOSS | PUB GRADE: 2071 | ADJ GRADE (+0): 2071 | USED GRADE: 2071 | EXP: 0.553
• TOM DONOHUE | 14200 | WIN | PUB GRADE: 1913 | ADJ GRADE (+0): 1913 | USED GRADE: 1913 | EXP: 0.753
• JOHN W MCLAY | 5168 | DRAW | PUB GRADE: 1948 | ADJ GRADE (+0): 1948 | USED GRADE: 1948 | EXP: 0.712
• GRAHAM C ANDERSON | 3045 | WIN | PUB GRADE: 1703 | ADJ GRADE (+0): 1703 | USED GRADE: 1709 | EXP: 0.918
• DOUGLAS WILL | 6473 | DRAW | PUB GRADE: 1870 | ADJ GRADE (+0): 1870 | USED GRADE: 1870 | EXP: 0.797
• ALAN D BELL | 3166 | DRAW | PUB GRADE: 1949 | ADJ GRADE (+0): 1949 | USED GRADE: 1949 | EXP: 0.711
• KENNY R MCGEOCH | 14326 | DRAW | PUB GRADE: 2039 | ADJ GRADE (+0): 2039 | USED GRADE: 2039 | EXP: 0.597
• SHUBHAM LAKUDKAR | 30185 | LOSS | PUB GRADE: 2142 | ADJ GRADE (+0): 2142 | USED GRADE: 2142 | EXP: 0.454
• ALAN D BELL | 3166 | WIN | PUB GRADE: 1949 | ADJ GRADE (+0): 1949 | USED GRADE: 1949 | EXP: 0.711
• ISAAC BROWNING | 28848 | DRAW | PUB GRADE: 1988 | ADJ GRADE (+0): 1988 | USED GRADE: 1988 | EXP: 0.664
• DAN UDDENFELDT | WIN | PUB GRADE: 2314 | ADJ GRADE (+0): 2314 | USED GRADE: 2314 | EXP: 0.238
• BOZIDAR IVANOVIC | LOSS | PUB GRADE: 2392 | ADJ GRADE (+0): 2392 | USED GRADE: 2392 | EXP: 0.163
• FRIEDRICH WOEBER | DRAW | PUB GRADE: 2103 | ADJ GRADE (+0): 2103 | USED GRADE: 2103 | EXP: 0.508
• BRIGITTE BURCHARDT | WIN | PUB GRADE: 2128 | ADJ GRADE (+0): 2128 | USED GRADE: 2128 | EXP: 0.473
• D IAN W REYNOLDS | DRAW | PUB GRADE: 1925 | ADJ GRADE (+0): 1925 | USED GRADE: 1925 | EXP: 0.739
• ANTTI LEHTELA | DRAW | PUB GRADE: 1802 | ADJ GRADE (+0): 1802 | USED GRADE: 1802 | EXP: 0.858
• -----
• CALCULATION STEPS:
• 26 GRADABLE GAMES
• QTY GRADABLE GAMES (G): 26
• ACTUAL SCORE (ACT): 15.0
• EXPECTED SCORE (EXP): 17.313
• PUBLISHED GRADE (PUB): 2109
• HIGHER OF G OR 30 (N): 30
• LOWER OF G OR 30 (n): 26
• CALCULATED DRIFT (D): 4.63 (to 2 d.p.)
• APPLIED DRIFT (d): D x n / 30 = 4.63 x 26 / 30 = 4 (to 0 d.p.)
• LIVE = PUB + (800 x (ACT - EXP) / N) + d
• 2109 + (800 x (15.0 - 17.313) / 30) + 4 = 2051 (to 0 d.p.)
• GRADE DELTA: -58
• LIVE GRADE: 2051
• *****
• GRADING CRITERIA MET
• PLAYER GRANTED LIVE GRADE OF 2051
• *****
• LIVE GRADE FROM THE 2024 SEASON BECOMES THE PUBLISHED GRADE FOR THE 2025 SEASON
• PLAYER GRANTED A PUBLISHED GRADE OF 2051