Live Grade Calculation:

• ROBERT A GIBB
• 27416
• GRADED PLAYER CALCULATION
• PUBLISHED GRADE: 1562
• STATUS: A
• *****
• RESULTS:
• HARUO UEGAKI | 30261 | J9 | WIN | PUB GRADE: 1095 | EST GRADE: 1443 | USED GRADE: 1443 | EXP: 0.662
• ROBERT KANE | 22505 | DRAW | PUB GRADE: 1796 | ADJ GRADE (+0): 1796 | USED GRADE: 1796 | EXP: 0.208
• MIKE CAVANAGH | 3468 | LOSS | PUB GRADE: 1760 | ADJ GRADE (+0): 1760 | USED GRADE: 1760 | EXP: 0.245
• YUSHU HUANG | 30969 | J10 | DRAW | PUB GRADE: 1184 | EST GRADE: 1438 | USED GRADE: 1438 | EXP: 0.668
• EUAN MURRAY | 29381 | WIN | PUB GRADE: 1589 | ADJ GRADE (+0): 1589 | USED GRADE: 1589 | EXP: 0.462
• ROSS WARCUP | 28204 | J15 | LOSS | PUB GRADE: 742 | EST GRADE: 1467 | USED GRADE: 1467 | EXP: 0.63
• DAVID MULHOLLAND | 5405 | WIN | PUB GRADE: 1345 | ADJ GRADE (+0): 1345 | USED GRADE: 1345 | EXP: 0.774
• MAGIZHAN SATHIYAMOORTHY | 31426 | J8 | WIN | UNGRADED | EST GRADE: 961 | USED GRADE: 1162 | EXP: 0.918
• EVE CLARK | 31473 | J19 | LOSS | PUB GRADE: 1465 | ADJ GRADE (+45): 1510 | USED GRADE: 1510 | EXP: 0.573
• DANI ANDERSON | 18264 | DRAW | PUB GRADE: 1330 | ADJ GRADE (+0): 1330 | USED GRADE: 1330 | EXP: 0.79
• LUKE BARKER | 11947 | WIN | PUB GRADE: 1692 | ADJ GRADE (+0): 1692 | USED GRADE: 1692 | EXP: 0.324
• ZACHARY PATTON | 30423 | J17 | LOSS | PUB GRADE: 1707 | ADJ GRADE (+55): 1762 | USED GRADE: 1762 | EXP: 0.243
• TOM LAING | 30177 | DRAW | UNGRADED | EST GRADE: 1618 | USED GRADE: 1618 | EXP: 0.422
• FRANKIE MURRAY | 5433 | DRAW | PUB GRADE: 1613 | ADJ GRADE (+0): 1613 | USED GRADE: 1613 | EXP: 0.429
• FREY RAFFERTY | 27090 | WIN | PUB GRADE: 1315 | ADJ GRADE (+0): 1315 | USED GRADE: 1315 | EXP: 0.805
• DAVID A WATT | 6416 | LOSS | PUB GRADE: 1789 | ADJ GRADE (+0): 1789 | USED GRADE: 1789 | EXP: 0.215
• RUPERT BIRCH | 31442 | WIN | PUB GRADE: 1613 | ADJ GRADE (+0): 1613 | USED GRADE: 1613 | EXP: 0.429
• ALEX H MCFARLANE | 5036 | WIN | PUB GRADE: 1500 | ADJ GRADE (+0): 1500 | USED GRADE: 1500 | EXP: 0.587
• MORAY E S LENNOX | 18952 | NEW | LOSS | PUB GRADE: 1529 | ADJ GRADE (+40): 1569 | USED GRADE: 1569 | EXP: 0.49
• ALASTAIR G STEWART | 6114 | DRAW | PUB GRADE: 1572 | ADJ GRADE (+0): 1572 | USED GRADE: 1572 | EXP: 0.486
• CHRYSOULA-PARASKEVI MITRAKA | 29551 | J14 | DRAW | PUB GRADE: 1579 | ADJ GRADE (+120): 1699 | USED GRADE: 1699 | EXP: 0.316
• PETER GRIFFIN | 4203 | DRAW | PUB GRADE: 1202 | ADJ GRADE (+0): 1202 | USED GRADE: 1202 | EXP: 0.894
• -----
• CALCULATION STEPS:
• 22 GRADABLE GAMES
• QTY GRADABLE GAMES (G): 22
• ACTUAL SCORE (ACT): 12.0
• EXPECTED SCORE (EXP): 11.570
• PUBLISHED GRADE (PUB): 1562
• HIGHER OF G OR 30 (N): 30
• LOWER OF G OR 30 (n): 22
• CALCULATED DRIFT (D): 1.03 (to 2 d.p.)
• APPLIED DRIFT (d): D x n / 30 = 1.03 x 22 / 30 = 1 (to 0 d.p.)
• LIVE = PUB + (800 x (ACT - EXP) / N) + d
• 1562 + (800 x (12.0 - 11.570) / 30) + 1 = 1574 (to 0 d.p.)
• GRADE DELTA: +12
• LIVE GRADE: 1574
• *****
• GRADING CRITERIA MET
• PLAYER GRANTED LIVE GRADE OF 1574

---

Published Grade Calculation:

• ROBERT A GIBB
• 27416
• GRADED PLAYER CALCULATION
• PUBLISHED GRADE: 1573
• STATUS: A
• *****
• RESULTS:
• ANTONIOS FLOROS | 3952 | DRAW | PUB GRADE: 1798 | ADJ GRADE (+0): 1798 | USED GRADE: 1798 | EXP: 0.217
• MIKE CAVANAGH | 3468 | LOSS | PUB GRADE: 1789 | ADJ GRADE (+0): 1789 | USED GRADE: 1789 | EXP: 0.227
• JAN M THIEL | 29900 | DRAW | UNGRADED | EST GRADE: 1590 | USED GRADE: 1590 | EXP: 0.476
• CHRYSA MITRAKA | 29551 | J13 | DRAW | PUB GRADE: 1187 | EST GRADE: 1561 | USED GRADE: 1561 | EXP: 0.517
• TREVOR HARLEY | 15210 | WIN | PUB GRADE: 1333 | ADJ GRADE (+0): 1333 | USED GRADE: 1333 | EXP: 0.798
• DAVID A POTTS | 5670 | WIN | PUB GRADE: 1505 | ADJ GRADE (+0): 1505 | USED GRADE: 1505 | EXP: 0.595
• JORDAN J MCNAUGHT | 30208 | NEW | DRAW | PUB GRADE: 1564 | ADJ GRADE (+40): 1604 | USED GRADE: 1604 | EXP: 0.457
• ALEX MCTAGGART | 5230 | DRAW | PUB GRADE: 1645 | ADJ GRADE (+0): 1645 | USED GRADE: 1645 | EXP: 0.4
• JASON SHARKEY | 30835 | WIN | UNGRADED | EST GRADE: 1556 | USED GRADE: 1556 | EXP: 0.524
• JOSEPH WATSON-MCFIE | 7616 | WIN | PUB GRADE: 1485 | ADJ GRADE (+0): 1485 | USED GRADE: 1485 | EXP: 0.621
• HAROON MAJEED | 30627 | LOSS | PUB GRADE: 1820 | ADJ GRADE (+0): 1820 | USED GRADE: 1820 | EXP: 0.195
• GUY LYONS | 4746 | LOSS | PUB GRADE: 1693 | ADJ GRADE (+0): 1693 | USED GRADE: 1693 | EXP: 0.337
• ALAN JELFS | 4482 | LOSS | PUB GRADE: 1801 | ADJ GRADE (+0): 1801 | USED GRADE: 1801 | EXP: 0.214
• MALCOLM TYRE | 8055 | LOSS | PUB GRADE: 1825 | ADJ GRADE (+0): 1825 | USED GRADE: 1825 | EXP: 0.19
• JEFF DUNN | 3810 | WIN | PUB GRADE: 1322 | ADJ GRADE (+0): 1322 | USED GRADE: 1322 | EXP: 0.809
• ANDREW MCCUSKER | 21604 | LOSS | PUB GRADE: 1875 | ADJ GRADE (+0): 1875 | USED GRADE: 1875 | EXP: 0.147
• DAVID DEARY | 13282 | LOSS | PUB GRADE: 1837 | ADJ GRADE (+0): 1837 | USED GRADE: 1837 | EXP: 0.179
• THOMAS TAIT | 6188 | WIN | PUB GRADE: 1506 | ADJ GRADE (+0): 1506 | USED GRADE: 1506 | EXP: 0.593
• IAN A MARKS | 4866 | DRAW | PUB GRADE: 1793 | ADJ GRADE (+0): 1793 | USED GRADE: 1793 | EXP: 0.223
• KIERAN WELLS | 29940 | NEW | LOSS | PUB GRADE: 1245 | ADJ GRADE (+40): 1285 | USED GRADE: 1285 | EXP: 0.841
• BRIAN FITZPATRICK | 16916 | WIN | PUB GRADE: 1032 | ADJ GRADE (+0): 1032 | USED GRADE: 1173 | EXP: 0.918
• CAMERON WILSON | 20389 | DRAW | UNGRADED | EST GRADE: 1276 | USED GRADE: 1276 | EXP: 0.849
• DAIRENA GAFFNEY | 4010 | WIN | PUB GRADE: 1276 | ADJ GRADE (+0): 1276 | USED GRADE: 1276 | EXP: 0.849
• CHRISTOPHER YAPP | 30376 | NEW | LOSS | PUB GRADE: 1724 | ADJ GRADE (+40): 1764 | USED GRADE: 1764 | EXP: 0.253
• EVE CLARK | 31473 | J18 | LOSS | UNGRADED | EST GRADE: 1465 | USED GRADE: 1465 | EXP: 0.647
• -----
• CALCULATION STEPS:
• 25 GRADABLE GAMES
• QTY GRADABLE GAMES (G): 25
• ACTUAL SCORE (ACT): 11.5
• EXPECTED SCORE (EXP): 12.076
• PUBLISHED GRADE (PUB): 1573
• HIGHER OF G OR 30 (N): 30
• LOWER OF G OR 30 (n): 25
• CALCULATED DRIFT (D): 4.63 (to 2 d.p.)
• APPLIED DRIFT (d): D x n / 30 = 4.63 x 25 / 30 = 4 (to 0 d.p.)
• LIVE = PUB + (800 x (ACT - EXP) / N) + d
• 1573 + (800 x (11.5 - 12.076) / 30) + 4 = 1562 (to 0 d.p.)
• GRADE DELTA: -11
• LIVE GRADE: 1562
• *****
• GRADING CRITERIA MET
• PLAYER GRANTED LIVE GRADE OF 1562
• *****
• LIVE GRADE FROM THE 2024 SEASON BECOMES THE PUBLISHED GRADE FOR THE 2025 SEASON
• PLAYER GRANTED A PUBLISHED GRADE OF 1562