Chess
Scotland

Chess
Scotland

Season:

Blair Paterson

PNUM: 30855

Club: Renfrewshire

Status: J13

Gender: M

Standard: Ungraded ⇒ 777

Allegro: 836 ⇒ 834 (-2)

Standard Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
Renfrewshire CC Summer Tournament
2	Craig Burns31151	A	-	-	-	W	1
3	Ross McInnes30840	J15	1186	1286	1211	B	0
4	Nathaniel McColl30856	J13	-	-	942	W	0
GCL Div 3
7	Tavish Railwani29428	J9	1370	1510	1211	W	0
26	Andrew Pollock5658	A	1244	1244	1211	W	0
36	Saroop Dhillon31864	A	-	-	-	B	0
43	Peter Griffin4203	A	1222	1222	1211	W	0
Renfrewshire CC Standard Graded Friendlies
1	Craig Burns31151	A	-	-	-	W	1
2	Colin A Macgregor4776	A	1187	1187	1187	W	½
3	Daniel Kerr31495	J16	-	-	-	B	1
4	Nathaniel McColl30856	J13	-	-	942	B	0
Renfrewshire Club Championship
10	Daniel Kerr31495	J16	-	-	-	B	1
Grade Calculation: • BLAIR PATERSON • 30855 • UNGRADED PLAYER CALCULATION • STATUS: J13 • *** • RESULTS: • NATHANIEL MCCOLL \| 30856 \| J13 \| WIN \| UNGRADED \| EST GRADE: 942 \| USED GRADE: 942 • AIDAN WATRET \| 30563 \| LOSS \| UNGRADED \| EST GRADE: 1184 \| USED GRADE: 1184 • WILLIAM REID \| 9557 \| LOSS \| PUB GRADE: 1025 \| ADJ GRADE (+0): 1025 \| USED GRADE: 1025 • COLIN A MACGREGOR \| 4776 \| LOSS \| PUB GRADE: 1187 \| ADJ GRADE (+0): 1187 \| USED GRADE: 1187 • WILLIAM REID \| 9557 \| LOSS \| PUB GRADE: 1025 \| ADJ GRADE (+0): 1025 \| USED GRADE: 1025 • CRAIG BURNS \| 31151 \| WIN \| UNGRADED • ROSS MCINNES \| 30840 \| J15 \| LOSS \| PUB GRADE: 1186 \| ADJ GRADE (+100): 1286 \| USED GRADE: 1211 • NATHANIEL MCCOLL \| 30856 \| J13 \| LOSS \| UNGRADED \| EST GRADE: 942 \| USED GRADE: 942 • TAVISH RAILWANI \| 29428 \| J9 \| LOSS \| PUB GRADE: 1370 \| ADJ GRADE (+140): 1510 \| USED GRADE: 1211 • ANDREW POLLOCK \| 5658 \| LOSS \| PUB GRADE: 1244 \| ADJ GRADE (+0): 1244 \| USED GRADE: 1211 • SAROOP DHILLON \| 31864 \| LOSS \| UNGRADED • PETER GRIFFIN \| 4203 \| LOSS \| PUB GRADE: 1222 \| ADJ GRADE (+0): 1222 \| USED GRADE: 1211 • CRAIG BURNS \| 31151 \| WIN \| UNGRADED • COLIN A MACGREGOR \| 4776 \| DRAW \| PUB GRADE: 1187 \| ADJ GRADE (+0): 1187 \| USED GRADE: 1187 • DANIEL KERR \| 31495 \| J16 \| WIN \| UNGRADED • NATHANIEL MCCOLL \| 30856 \| J13 \| LOSS \| UNGRADED \| EST GRADE: 942 \| USED GRADE: 942 • DANIEL KERR \| 31495 \| J16 \| WIN \| UNGRADED • ----- • CALCULATION STEPS: • 12 GRADABLE GAMES • INITIAL AVERAGE OPPOSITION: 1141 • AVERAGE SCORE: 0.125 • GRADE DELTA: -330 • INITIAL GRADE: 811 • OPPONENT GRADES REVISED TO WITHIN 811 ± 400 • REVISED AVERAGE OPPOSITION: 1107 • AVERAGE SCORE: 0.125 • GRADE DELTA: -330 • REVISED GRADE: 777 • *** • GRADING CRITERIA MET • REASON: >= 8 GRADABLE GAMES WITH A SCORE OF NEITHER 100% NOR 0% • GRADING FLAG: EST • PLAYER GRANTED ESTIMATED LIVE GRADE OF 777

Allegro Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
Renfrewshire CC Christmas Allegro
1	Richard Cochrane3543	A	1815	1815	1815	W	0
2	Daniel Kerr31495	J16	-	-	-	B	1
3	Michael Comerford29938	A	919	919	919	W	½
4	Colin A Macgregor4776	A	1098	1098	1098	B	0
Renfrewshire Chess Club Allegro Friendlies
1	Joseph Watson-McFie7616	A	1637	1637	1637	B	0
Grade Calculation: • BLAIR PATERSON • 30855 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 836 • ADJUSTED GRADE: 836 + 130 = 966 • STATUS: J13 • *** • RESULTS: • RICHARD COCHRANE \| 3543 \| LOSS \| PUB GRADE: 1815 \| ADJ GRADE (+0): 1815 \| USED GRADE: 1815 \| RESULT VOID DUE TO THE 735 RULE • DANIEL KERR \| 31495 \| J16 \| WIN \| UNGRADED • MICHAEL COMERFORD \| 29938 \| DRAW \| PUB GRADE: 919 \| ADJ GRADE (+0): 919 \| USED GRADE: 919 \| EXP: 0.386 • COLIN A MACGREGOR \| 4776 \| LOSS \| PUB GRADE: 1098 \| ADJ GRADE (+0): 1098 \| USED GRADE: 1098 \| EXP: 0.18 • JOSEPH WATSON-MCFIE \| 7616 \| LOSS \| PUB GRADE: 1637 \| ADJ GRADE (+0): 1637 \| USED GRADE: 1637 \| RESULT VOID DUE TO THE 735 RULE • ----- • CALCULATION STEPS: • 2 GRADABLE GAMES • QTY GRADABLE GAMES (G): 2 • ACTUAL SCORE (ACT): 0.5 • EXPECTED SCORE (EXP): 0.566 • PUBLISHED GRADE (PUB): 836 • HIGHER OF G OR 30 (N): 30 • LOWER OF G OR 30 (n): 2 • CALCULATED DRIFT (D): 0.85 (to 2 d.p.) • APPLIED DRIFT (d): D x n / 30 = 0.85 x 2 / 30 = 0 (to 0 d.p.) • LIVE = PUB + (800 x (ACT - EXP) / N) + d • 836 + (800 x (0.5 - 0.566) / 30) + 0 = 834 (to 0 d.p.) • GRADE DELTA: -2 • LIVE GRADE: 834 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 834