Live Grade Calculation:

• DAVID RUSSELL
• 5870
• GRADED PLAYER CALCULATION
• PUBLISHED GRADE: 1782
• STATUS: A
• *****
• RESULTS:
• DAVID STEWART | 6117 | DRAW | PUB GRADE: 1600 | ADJ GRADE (+0): 1600 | USED GRADE: 1600 | EXP: 0.737
• DARIMA DONITOVA-JOHNSTONE | 28314 | WIN | PUB GRADE: 1632 | ADJ GRADE (+0): 1632 | USED GRADE: 1632 | EXP: 0.699
• CHRIS LINSKAILL | 16223 | WIN | PUB GRADE: 1763 | ADJ GRADE (+0): 1763 | USED GRADE: 1763 | EXP: 0.527
• DAYLE ANGUS | 30146 | NEW | WIN | PUB GRADE: 1485 | ADJ GRADE (+40): 1525 | USED GRADE: 1525 | EXP: 0.815
• PARTHIPAN RAJA | 29022 | LOSS | PUB GRADE: 1952 | ADJ GRADE (+0): 1952 | USED GRADE: 1952 | EXP: 0.277
• BRIAN GOURLAY | 8390 | DRAW | PUB GRADE: 1577 | ADJ GRADE (+0): 1577 | USED GRADE: 1577 | EXP: 0.762
• RICHARD PITTS | 5646 | LOSS | PUB GRADE: 1510 | ADJ GRADE (+0): 1510 | USED GRADE: 1510 | EXP: 0.828
• -----
• CALCULATION STEPS:
• 7 GRADABLE GAMES
• QTY GRADABLE GAMES (G): 7
• ACTUAL SCORE (ACT): 4.0
• EXPECTED SCORE (EXP): 4.645
• PUBLISHED GRADE (PUB): 1782
• HIGHER OF G OR 30 (N): 30
• LOWER OF G OR 30 (n): 7
• CALCULATED DRIFT (D): 0.74 (to 2 d.p.)
• APPLIED DRIFT (d): D x n / 30 = 0.74 x 7 / 30 = 0 (to 0 d.p.)
• LIVE = PUB + (800 x (ACT - EXP) / N) + d
• 1782 + (800 x (4.0 - 4.645) / 30) + 0 = 1765 (to 0 d.p.)
• GRADE DELTA: -17
• LIVE GRADE: 1765
• *****
• GRADING CRITERIA MET
• PLAYER GRANTED LIVE GRADE OF 1765

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Published Grade Calculation:

• DAVID RUSSELL
• 5870
• RETURNING PLAYER
• LAST ACTIVE: 2018
• PREVIOUSLY PUBLISHED STANDARD GRADE: 1802
• GRADE ADJUSTMENT: -20
• ADJUSTED GRADE: 1782
• PUBLISHED GRADE: 1782