Chess
Scotland

Chess
Scotland

Season:

Malcolm Henderson

PNUM: 4324

Club: Gorgie Dalry

Status: A

Gender: M

Standard: 1158 ⇒ 1159 (+1)

Allegro: 1158 ⇒ 1089 (-69)

Standard Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
Edinburgh & Lothians League Division 2
3	Peter Woollven28644	A	962	962	962	W	1
5	Donald Heron4339	A	1599	1599	1558	-	0
10	Liam Kerr31339	A	-	-	1485	W	0
13	Alistair M Small6013	A	1427	1427	1427	B	0
40	Gerry Brown7921	A	1342	1342	1342	W	0
42	Chris Dowle29136	A	1088	1088	1088	B	1
Grade Calculation: • MALCOLM HENDERSON • 4324 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 1158 • STATUS: A • *** • RESULTS: • PETER WOOLLVEN \| 28644 \| WIN \| PUB GRADE: 962 \| ADJ GRADE (+0): 962 \| USED GRADE: 962 \| EXP: 0.753 • DONALD HERON \| 4339 \| LOSS \| PUB GRADE: 1599 \| ADJ GRADE (+0): 1599 \| USED GRADE: 1558 \| EXP: 0.082 • LIAM KERR \| 31339 \| LOSS \| UNGRADED \| EST GRADE: 1485 \| USED GRADE: 1485 \| EXP: 0.127 • ALISTAIR M SMALL \| 6013 \| LOSS \| PUB GRADE: 1427 \| ADJ GRADE (+0): 1427 \| USED GRADE: 1427 \| EXP: 0.175 • GERRY BROWN \| 7921 \| LOSS \| PUB GRADE: 1342 \| ADJ GRADE (+0): 1342 \| USED GRADE: 1342 \| EXP: 0.261 • CHRIS DOWLE \| 29136 \| WIN \| PUB GRADE: 1088 \| ADJ GRADE (+0): 1088 \| USED GRADE: 1088 \| EXP: 0.597 • ----- • CALCULATION STEPS: • 6 GRADABLE GAMES • QTY GRADABLE GAMES (G): 6 • ACTUAL SCORE (ACT): 2.0 • EXPECTED SCORE (EXP): 1.995 • PUBLISHED GRADE (PUB): 1158 • HIGHER OF G OR 30 (N): 30 • LOWER OF G OR 30 (n): 6 • CALCULATED DRIFT (D): 4.58 (to 2 d.p.) • APPLIED DRIFT (d): D x n / 30 = 4.58 x 6 / 30 = 1 (to 0 d.p.) • LIVE = PUB + (800 x (ACT - EXP) / N) + d • 1158 + (800 x (2.0 - 1.995) / 30) + 1 = 1159 (to 0 d.p.) • GRADE DELTA: +1 • LIVE GRADE: 1159 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 1159

Allegro Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
Edinburgh Allegro League
7	Prithvi S Nathan30623	J7	564	-	936	B	0
13	Howie Gall31437	J12	-	-	1197	W	0
52	David Watson9743	A	1029	1029	1029	B	0
53	Bill Kerray27709	A	1002	1002	1002	W	0
Grade Calculation: • MALCOLM HENDERSON • 4324 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 1158 • STATUS: A • *** • RESULTS: • PRITHVI S NATHAN \| 30623 \| J7 \| LOSS \| PUB GRADE: 564 \| EST GRADE: 936 \| USED GRADE: 936 \| EXP: 0.779 • HOWIE GALL \| 31437 \| J12 \| LOSS \| UNGRADED \| EST GRADE: 1197 \| USED GRADE: 1197 \| EXP: 0.445 • DAVID WATSON \| 9743 \| LOSS \| PUB GRADE: 1029 \| ADJ GRADE (+0): 1029 \| USED GRADE: 1029 \| EXP: 0.675 • BILL KERRAY \| 27709 \| LOSS \| PUB GRADE: 1002 \| ADJ GRADE (+0): 1002 \| USED GRADE: 1002 \| EXP: 0.706 • ----- • CALCULATION STEPS: • 4 GRADABLE GAMES • QTY GRADABLE GAMES (G): 4 • ACTUAL SCORE (ACT): 0.0 • EXPECTED SCORE (EXP): 2.605 • PUBLISHED GRADE (PUB): 1158 • 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 • 1158 + (800 x (0.0 - 2.605) / 30) + 0 = 1089 (to 0 d.p.) • GRADE DELTA: -69 • LIVE GRADE: 1089 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 1089