Chess
Scotland

Chess
Scotland

Season:

Douglas R W McGregor

PNUM: 22257

Club: Paisley

Status: A

Gender: M

Fide ID: 2413353

Standard: 1897 ⇒ 1804 (-93)

Allegro: 1897 ⇒ 1837 (-60)

Standard Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
GCL Div 1
1	Joseph Watson-McFie7616	A	1485	1485	1497	W	0
3	Daniel Breslin3277	A	1665	1665	1665	W	1
12	Ian A Marks4866	A	1793	1793	1793	W	½
16	Duncan Walker6336	A	1747	1747	1747	B	0
24	Ian MacKenzie6956	A	1420	1420	1497	B	1
25	Michael Roger28375	A	1482	1482	1497	B	0
35	Shea McPherson21380	A	1637	1637	1637	W	1
45	Aditya Srivastava29367	J15	1638	1738	1738	B	½
Dumbarton & District Division 1
7	J Mel Burt3365	A	1552	1552	1552	W	½
24	Ishan Kumar27691	J15	1575	1675	1675	W	0
Grade Calculation: • DOUGLAS R W MCGREGOR • 22257 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 1897 • STATUS: A • *** • RESULTS: • JOSEPH WATSON-MCFIE \| 7616 \| LOSS \| PUB GRADE: 1485 \| ADJ GRADE (+0): 1485 \| USED GRADE: 1497 \| EXP: 0.918 • DANIEL BRESLIN \| 3277 \| WIN \| PUB GRADE: 1665 \| ADJ GRADE (+0): 1665 \| USED GRADE: 1665 \| EXP: 0.79 • IAN A MARKS \| 4866 \| DRAW \| PUB GRADE: 1793 \| ADJ GRADE (+0): 1793 \| USED GRADE: 1793 \| EXP: 0.642 • DUNCAN WALKER \| 6336 \| LOSS \| PUB GRADE: 1747 \| ADJ GRADE (+0): 1747 \| USED GRADE: 1747 \| EXP: 0.699 • IAN MACKENZIE \| 6956 \| WIN \| PUB GRADE: 1420 \| ADJ GRADE (+0): 1420 \| USED GRADE: 1497 \| EXP: 0.918 • MICHAEL ROGER \| 28375 \| LOSS \| PUB GRADE: 1482 \| ADJ GRADE (+0): 1482 \| USED GRADE: 1497 \| EXP: 0.918 • SHEA MCPHERSON \| 21380 \| WIN \| PUB GRADE: 1637 \| ADJ GRADE (+0): 1637 \| USED GRADE: 1637 \| EXP: 0.818 • ADITYA SRIVASTAVA \| 29367 \| J15 \| DRAW \| PUB GRADE: 1638 \| ADJ GRADE (+100): 1738 \| USED GRADE: 1738 \| EXP: 0.71 • J MEL BURT \| 3365 \| DRAW \| PUB GRADE: 1552 \| ADJ GRADE (+0): 1552 \| USED GRADE: 1552 \| EXP: 0.885 • ISHAN KUMAR \| 27691 \| J15 \| LOSS \| PUB GRADE: 1575 \| ADJ GRADE (+100): 1675 \| USED GRADE: 1675 \| EXP: 0.779 • ----- • CALCULATION STEPS: • 10 GRADABLE GAMES • QTY GRADABLE GAMES (G): 10 • ACTUAL SCORE (ACT): 4.5 • EXPECTED SCORE (EXP): 8.077 • PUBLISHED GRADE (PUB): 1897 • HIGHER OF G OR 30 (N): 30 • LOWER OF G OR 30 (n): 10 • CALCULATED DRIFT (D): 4.58 (to 2 d.p.) • APPLIED DRIFT (d): D x n / 30 = 4.58 x 10 / 30 = 2 (to 0 d.p.) • LIVE = PUB + (800 x (ACT - EXP) / N) + d • 1897 + (800 x (4.5 - 8.077) / 30) + 2 = 1804 (to 0 d.p.) • GRADE DELTA: -93 • LIVE GRADE: 1804 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 1804

Allegro Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
Cathcart CC 70th Anniversary Allegro
1	Andrew McCulloch17397	A	1117	1117	1117	B	1
2	Muhammad Al Dakl Alla29647	A	1594	1594	1594	W	0
3	John Topping6286	A	1313	1313	1497	B	1
4	Abhi Verma29005	J15	896	-	1497	W	1
5	Derek McCormack8860	A	1703	1703	1703	B	0
6	Martin Myant29390	A	1662	1662	1662	W	0
Grade Calculation: • DOUGLAS R W MCGREGOR • 22257 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 1897 • STATUS: A • *** • RESULTS: • ANDREW MCCULLOCH \| 17397 \| WIN \| PUB GRADE: 1117 \| ADJ GRADE (+0): 1117 \| USED GRADE: 1117 \| RESULT VOID DUE TO THE 735 RULE • MUHAMMAD AL DAKL ALLA \| 29647 \| LOSS \| PUB GRADE: 1594 \| ADJ GRADE (+0): 1594 \| USED GRADE: 1594 \| EXP: 0.854 • JOHN TOPPING \| 6286 \| WIN \| PUB GRADE: 1313 \| ADJ GRADE (+0): 1313 \| USED GRADE: 1497 \| EXP: 0.918 • ABHI VERMA \| 29005 \| J15 \| WIN \| PUB GRADE: 896 \| EST GRADE: 1345 \| USED GRADE: 1497 \| EXP: 0.918 • DEREK MCCORMACK \| 8860 \| LOSS \| PUB GRADE: 1703 \| ADJ GRADE (+0): 1703 \| USED GRADE: 1703 \| EXP: 0.751 • MARTIN MYANT \| 29390 \| LOSS \| PUB GRADE: 1662 \| ADJ GRADE (+0): 1662 \| USED GRADE: 1662 \| EXP: 0.793 • ----- • CALCULATION STEPS: • 5 GRADABLE GAMES • QTY GRADABLE GAMES (G): 5 • ACTUAL SCORE (ACT): 2.0 • EXPECTED SCORE (EXP): 4.234 • PUBLISHED GRADE (PUB): 1897 • HIGHER OF G OR 30 (N): 30 • LOWER OF G OR 30 (n): 5 • CALCULATED DRIFT (D): 0.85 (to 2 d.p.) • APPLIED DRIFT (d): D x n / 30 = 0.85 x 5 / 30 = 0 (to 0 d.p.) • LIVE = PUB + (800 x (ACT - EXP) / N) + d • 1897 + (800 x (2.0 - 4.234) / 30) + 0 = 1837 (to 0 d.p.) • GRADE DELTA: -60 • LIVE GRADE: 1837 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 1837