Chess
Scotland

Chess
Scotland

Season:

Graham Kerr

PNUM: 10613

Club: Badgers Brook

Status: A

Gender: M

Fide ID: 2406250

Standard: 1572 ⇒ 1554 (-18)

Allegro: 1572 ⇒ 1572

Standard Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
Edinburgh & Lothians League Premier
20	Andre Antunes26048	A	1791	1791	1791	B	0
21	Louis Cheng29934	J8	1471	-	1821	B	0
Edinburgh & Lothians League Division 2
35	Simon Jupe29249	A	1550	1550	1550	W	1
37	Michael Ash15458	A	1689	1689	1689	W	1
Central Division 1
8	John Smith8494	A	1652	1652	1652	W	0
20	James F Shemilt14985	A	1771	1771	1771	B	0
Central Division 2
18	Harry Feather30193	A	1342	1342	1342	B	0
Grade Calculation: • GRAHAM KERR • 10613 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 1572 • STATUS: A • *** • RESULTS: • ANDRE ANTUNES \| 26048 \| LOSS \| PUB GRADE: 1791 \| ADJ GRADE (+0): 1791 \| USED GRADE: 1791 \| EXP: 0.224 • LOUIS CHENG \| 29934 \| J8 \| LOSS \| PUB GRADE: 1471 \| EST GRADE: 1821 \| USED GRADE: 1821 \| EXP: 0.193 • SIMON JUPE \| 29249 \| WIN \| PUB GRADE: 1550 \| ADJ GRADE (+0): 1550 \| USED GRADE: 1550 \| EXP: 0.531 • MICHAEL ASH \| 15458 \| WIN \| PUB GRADE: 1689 \| ADJ GRADE (+0): 1689 \| USED GRADE: 1689 \| EXP: 0.341 • JOHN SMITH \| 8494 \| LOSS \| PUB GRADE: 1652 \| ADJ GRADE (+0): 1652 \| USED GRADE: 1652 \| EXP: 0.39 • JAMES F SHEMILT \| 14985 \| LOSS \| PUB GRADE: 1771 \| ADJ GRADE (+0): 1771 \| USED GRADE: 1771 \| EXP: 0.244 • HARRY FEATHER \| 30193 \| LOSS \| PUB GRADE: 1342 \| ADJ GRADE (+0): 1342 \| USED GRADE: 1342 \| EXP: 0.788 • ----- • CALCULATION STEPS: • 7 GRADABLE GAMES • QTY GRADABLE GAMES (G): 7 • ACTUAL SCORE (ACT): 2.0 • EXPECTED SCORE (EXP): 2.711 • PUBLISHED GRADE (PUB): 1572 • HIGHER OF G OR 30 (N): 30 • LOWER OF G OR 30 (n): 7 • CALCULATED DRIFT (D): 4.58 (to 2 d.p.) • APPLIED DRIFT (d): D x n / 30 = 4.58 x 7 / 30 = 1 (to 0 d.p.) • LIVE = PUB + (800 x (ACT - EXP) / N) + d • 1572 + (800 x (2.0 - 2.711) / 30) + 1 = 1554 (to 0 d.p.) • GRADE DELTA: -18 • LIVE GRADE: 1554 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 1554