Chess
Scotland

Chess
Scotland

Season:

Connor Sibbald

PNUM: 25091

Club: Strathclyde University

Status: J18

Gender: M

Federation: SCO

Fide ID: 2406853

Standard: 1445 ⇒ 1576 (+131)

Allegro: 1445 ⇒ 1450 (+5)

Standard Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
Glasgow Major
1	David Logue9493	A	1598	1598	1598	B	1
2	J Craig T Thomson6249	A	1583	1583	1583	W	0
3	James McDade8046	A	1634	1634	1634	W	1
4	Alex McTaggart5230	A	1645	1645	1645	B	½
5	Martin B Edwards3835	RIP	1664	1664	1664	W	1
Dumbarton & District Team Knockout
3	Aidan Watret30563	A	-	-	1184	W	1
GCL Div 2
19	Simon Kerridge15294	A	1493	1493	1493	W	1
28	John McKenna5128	A	1690	1690	1690	B	1
32	David Reid5735	A	1728	1728	1728	B	1
Dumbarton & District Division 1
18	Tushar Roul29366	J14	1548	1668	1668	W	½
Grade Calculation: • CONNOR SIBBALD • 25091 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 1445 • ADJUSTED GRADE: 1445 + 50 = 1495 • STATUS: J18 • *** • RESULTS: • DAVID LOGUE \| 9493 \| WIN \| PUB GRADE: 1598 \| ADJ GRADE (+0): 1598 \| USED GRADE: 1598 \| EXP: 0.297 • J CRAIG T THOMSON \| 6249 \| LOSS \| PUB GRADE: 1583 \| ADJ GRADE (+0): 1583 \| USED GRADE: 1583 \| EXP: 0.315 • JAMES MCDADE \| 8046 \| WIN \| PUB GRADE: 1634 \| ADJ GRADE (+0): 1634 \| USED GRADE: 1634 \| EXP: 0.255 • ALEX MCTAGGART \| 5230 \| DRAW \| PUB GRADE: 1645 \| ADJ GRADE (+0): 1645 \| USED GRADE: 1645 \| EXP: 0.243 • MARTIN B EDWARDS \| 3835 \| RIP \| WIN \| PUB GRADE: 1664 \| ADJ GRADE (+0): 1664 \| USED GRADE: 1664 \| EXP: 0.224 • AIDAN WATRET \| 30563 \| WIN \| UNGRADED \| EST GRADE: 1184 \| USED GRADE: 1184 \| EXP: 0.819 • SIMON KERRIDGE \| 15294 \| WIN \| PUB GRADE: 1493 \| ADJ GRADE (+0): 1493 \| USED GRADE: 1493 \| EXP: 0.433 • JOHN MCKENNA \| 5128 \| WIN \| PUB GRADE: 1690 \| ADJ GRADE (+0): 1690 \| USED GRADE: 1690 \| EXP: 0.197 • DAVID REID \| 5735 \| WIN \| PUB GRADE: 1728 \| ADJ GRADE (+0): 1728 \| USED GRADE: 1728 \| EXP: 0.163 • TUSHAR ROUL \| 29366 \| J14 \| DRAW \| PUB GRADE: 1548 \| ADJ GRADE (+120): 1668 \| USED GRADE: 1668 \| EXP: 0.219 • ----- • CALCULATION STEPS: • 10 GRADABLE GAMES • QTY GRADABLE GAMES (G): 10 • ACTUAL SCORE (ACT): 8.0 • EXPECTED SCORE (EXP): 3.165 • PUBLISHED GRADE (PUB): 1445 • 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 • 1445 + (800 x (8.0 - 3.165) / 30) + 2 = 1576 (to 0 d.p.) • GRADE DELTA: +131 • LIVE GRADE: 1576 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 1576

Allegro Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
Strathclyde University GCL Qualifying Tournament
1	Bachar Hassan Chami30452	A	-	-	-	B	0
2	Jan Nordmeier31490	A	-	-	-	W	1
3	Liam Gibb31488	A	-	-	-	B	1
4	Andrew Lewthwaite22493	J19	1240	1285	1285	W	0
5	Pranav Murali31487	A	-	-	-	B	1
Strathclyde Rapid Tourney
1	Iain Arlt31723	J20	-	-	-	B	1
2	Alexander Jamieson31721	J19	1856	1901	1845	W	0
3	Thomas Blethyn31719	J20	-	-	-	B	1
4	Ifor Rees31725	J20	-	-	-	W	1
5	Jonathan McKay24546	J20	1820	1860	1845	W	0
6	Vassili Steimle30652	J19	-	-	1477	B	1
7	Joe Wood30389	J19	1408	1453	1453	W	1
Grade Calculation: • CONNOR SIBBALD • 25091 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 1445 • ADJUSTED GRADE: 1445 + 50 = 1495 • STATUS: J18 • *** • RESULTS: • BACHAR HASSAN CHAMI \| 30452 \| LOSS \| UNGRADED • JAN NORDMEIER \| 31490 \| WIN \| UNGRADED • LIAM GIBB \| 31488 \| WIN \| UNGRADED • ANDREW LEWTHWAITE \| 22493 \| J19 \| LOSS \| PUB GRADE: 1240 \| ADJ GRADE (+45): 1285 \| USED GRADE: 1285 \| EXP: 0.711 • PRANAV MURALI \| 31487 \| WIN \| UNGRADED • IAIN ARLT \| 31723 \| J20 \| WIN \| UNGRADED • ALEXANDER JAMIESON \| 31721 \| J19 \| LOSS \| PUB GRADE: 1856 \| ADJ GRADE (+45): 1901 \| USED GRADE: 1845 \| EXP: 0.082 • THOMAS BLETHYN \| 31719 \| J20 \| WIN \| UNGRADED • IFOR REES \| 31725 \| J20 \| WIN \| UNGRADED • JONATHAN MCKAY \| 24546 \| J20 \| LOSS \| PUB GRADE: 1820 \| ADJ GRADE (+40): 1860 \| USED GRADE: 1845 \| EXP: 0.082 • VASSILI STEIMLE \| 30652 \| J19 \| WIN \| UNGRADED \| EST GRADE: 1477 \| USED GRADE: 1477 \| EXP: 0.455 • JOE WOOD \| 30389 \| J19 \| WIN \| PUB GRADE: 1408 \| ADJ GRADE (+45): 1453 \| USED GRADE: 1453 \| EXP: 0.489 • ----- • CALCULATION STEPS: • 5 GRADABLE GAMES • QTY GRADABLE GAMES (G): 5 • ACTUAL SCORE (ACT): 2.0 • EXPECTED SCORE (EXP): 1.819 • PUBLISHED GRADE (PUB): 1445 • 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 • 1445 + (800 x (2.0 - 1.819) / 30) + 0 = 1450 (to 0 d.p.) • GRADE DELTA: +5 • LIVE GRADE: 1450 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 1450