Season:

Harvey Duke

PNUM: 16810

Club: Dundee

Status: A

Gender: M

Fide ID: 2414490

Standard: 1309 ⇒ 1294 (-15)

Allegro: 1309 ⇒ 1308 (-1)

Standard Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
Castlehill OTB Bob Dunn Summer Championships 22-23
3	Leo Devisme30553	J13	1144	1274	1274	B	½
4	Jan Barron-Majerik24235	A	1525	1525	1525	W	0
Dundee Congress Major 2023
1	David G Hall4230	A	1590	1590	1590	B	0
2	Vipin Zamvar22822	A	1517	1517	1517	W	0
3	David A Potts5670	A	1505	1505	1505	W	0
4	Hunter MacKay24788	A	-	-	1517	B	0
SNCL Division 3
2	Carsten Bolln15393	A	1673	1673	1673	B	0
8	John McKenna5128	A	1690	1690	1690	W	0
TAFCA League Division One
13	Philip Cohen13466	A	1842	1842	1709	B	½
Castlehill OTB Club Championship 23-24
1	Kam Wan28918	A	1586	1586	1586	B	0
2	Afshin Alijani29879	NEW	932	972	972	W	1
3	Jan Barron-Majerik24235	A	1525	1525	1525	B	1
4	Noah Dickson29773	J11	-	-	909	W	1
Castlehill OTB Random Knockout 23-24
2	Norrie Carroll28213	A	938	938	938	B	1
OTB Bob Dunn Summer Championship 23-24
1	Vladyslav Drabych30232	J18	1660	1710	1709	W	0
2	Gordon J Thomas6224	A	1292	1292	1292	B	0
Grade Calculation: • HARVEY DUKE • 16810 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 1309 • STATUS: A • *** • RESULTS: • LEO DEVISME \| 30553 \| J13 \| DRAW \| PUB GRADE: 1144 \| ADJ GRADE (+130): 1274 \| USED GRADE: 1274 \| EXP: 0.549 • JAN BARRON-MAJERIK \| 24235 \| LOSS \| PUB GRADE: 1525 \| ADJ GRADE (+0): 1525 \| USED GRADE: 1525 \| EXP: 0.227 • DAVID G HALL \| 4230 \| LOSS \| PUB GRADE: 1590 \| ADJ GRADE (+0): 1590 \| USED GRADE: 1590 \| EXP: 0.165 • VIPIN ZAMVAR \| 22822 \| LOSS \| PUB GRADE: 1517 \| ADJ GRADE (+0): 1517 \| USED GRADE: 1517 \| EXP: 0.235 • DAVID A POTTS \| 5670 \| LOSS \| PUB GRADE: 1505 \| ADJ GRADE (+0): 1505 \| USED GRADE: 1505 \| EXP: 0.247 • HUNTER MACKAY \| 24788 \| LOSS \| UNGRADED \| EST GRADE: 1517 \| USED GRADE: 1517 \| EXP: 0.235 • CARSTEN BOLLN \| 15393 \| LOSS \| PUB GRADE: 1673 \| ADJ GRADE (+0): 1673 \| USED GRADE: 1673 \| EXP: 0.103 • JOHN MCKENNA \| 5128 \| LOSS \| PUB GRADE: 1690 \| ADJ GRADE (+0): 1690 \| USED GRADE: 1690 \| EXP: 0.091 • PHILIP COHEN \| 13466 \| DRAW \| PUB GRADE: 1842 \| ADJ GRADE (+0): 1842 \| USED GRADE: 1709 \| EXP: 0.082 • KAM WAN \| 28918 \| LOSS \| PUB GRADE: 1586 \| ADJ GRADE (+0): 1586 \| USED GRADE: 1586 \| EXP: 0.168 • AFSHIN ALIJANI \| 29879 \| NEW \| WIN \| PUB GRADE: 932 \| ADJ GRADE (+40): 972 \| USED GRADE: 972 \| EXP: 0.879 • JAN BARRON-MAJERIK \| 24235 \| WIN \| PUB GRADE: 1525 \| ADJ GRADE (+0): 1525 \| USED GRADE: 1525 \| EXP: 0.227 • NOAH DICKSON \| 29773 \| J11 \| WIN \| UNGRADED \| EST GRADE: 747 \| USED GRADE: 909 \| EXP: 0.918 • NORRIE CARROLL \| 28213 \| WIN \| PUB GRADE: 938 \| ADJ GRADE (+0): 938 \| USED GRADE: 938 \| EXP: 0.902 • VLADYSLAV DRABYCH \| 30232 \| J18 \| LOSS \| PUB GRADE: 1660 \| ADJ GRADE (+50): 1710 \| USED GRADE: 1709 \| EXP: 0.082 • GORDON J THOMAS \| 6224 \| LOSS \| PUB GRADE: 1292 \| ADJ GRADE (+0): 1292 \| USED GRADE: 1292 \| EXP: 0.524 • ----- • CALCULATION STEPS: • 16 GRADABLE GAMES • QTY GRADABLE GAMES (G): 16 • ACTUAL SCORE (ACT): 5.0 • EXPECTED SCORE (EXP): 5.634 • PUBLISHED GRADE (PUB): 1309 • HIGHER OF G OR 30 (N): 30 • LOWER OF G OR 30 (n): 16 • CALCULATED DRIFT (D): 4.58 (to 2 d.p.) • APPLIED DRIFT (d): D x n / 30 = 4.58 x 16 / 30 = 2 (to 0 d.p.) • LIVE = PUB + (800 x (ACT - EXP) / N) + d • 1309 + (800 x (5.0 - 5.634) / 30) + 2 = 1294 (to 0 d.p.) • GRADE DELTA: -15 • LIVE GRADE: 1294 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 1294

Allegro Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
The 4th George Pyrich Allegro - Castlehill
1	Steve Thomson31861	A	-	-	1152	W	1
2	Edward Walton9314	A	1622	1622	1622	B	0
3	Adam O`Neil31873	A	-	-	-	B	½
4	Alastair G Dawson13697	A	1732	1732	1709	W	0
5	Andrew Rowe7383	A	1634	1634	1634	B	0
Grade Calculation: • HARVEY DUKE • 16810 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 1309 • STATUS: A • *** • RESULTS: • STEVE THOMSON \| 31861 \| WIN \| UNGRADED \| EST GRADE: 1152 \| USED GRADE: 1152 \| EXP: 0.707 • EDWARD WALTON \| 9314 \| LOSS \| PUB GRADE: 1622 \| ADJ GRADE (+0): 1622 \| USED GRADE: 1622 \| EXP: 0.138 • ADAM O`NEIL \| 31873 \| DRAW \| UNGRADED • ALASTAIR G DAWSON \| 13697 \| LOSS \| PUB GRADE: 1732 \| ADJ GRADE (+0): 1732 \| USED GRADE: 1709 \| EXP: 0.082 • ANDREW ROWE \| 7383 \| LOSS \| PUB GRADE: 1634 \| ADJ GRADE (+0): 1634 \| USED GRADE: 1634 \| EXP: 0.128 • ----- • CALCULATION STEPS: • 4 GRADABLE GAMES • QTY GRADABLE GAMES (G): 4 • ACTUAL SCORE (ACT): 1.0 • EXPECTED SCORE (EXP): 1.055 • PUBLISHED GRADE (PUB): 1309 • HIGHER OF G OR 30 (N): 30 • LOWER OF G OR 30 (n): 4 • CALCULATED DRIFT (D): 0.85 (to 2 d.p.) • APPLIED DRIFT (d): D x n / 30 = 0.85 x 4 / 30 = 0 (to 0 d.p.) • LIVE = PUB + (800 x (ACT - EXP) / N) + d • 1309 + (800 x (1.0 - 1.055) / 30) + 0 = 1308 (to 0 d.p.) • GRADE DELTA: -1 • LIVE GRADE: 1308 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 1308

Chess
Scotland

Chess Scotland

Chess
Scotland

Harvey Duke

Standard Games

Allegro Games

ChessScotland

Chess Scotland

ChessScotland

Harvey Duke

Standard Games

Allegro Games

Chess
Scotland

Chess
Scotland