Chess
Scotland

Chess
Scotland

Season:

Alan F Heavens

PNUM: 4314

Club: Pentland Hills

Status: A

Gender: M

Standard: 1725 ⇒ 1725

Allegro: 1725 ⇒ 1705 (-20)

Allegro Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
Pentland Hills on-line chess
4	Charles Nisbet10970	A	1479	1479	1479	W	1
5	Charles Nisbet10970	A	1479	1479	1479	B	1
6	Chris Donkin3765	A	1676	1676	1676	B	0
7	Chris Donkin3765	A	1676	1676	1676	W	0
Grade Calculation: • ALAN F HEAVENS • 4314 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 1725 • STATUS: A • *** • RESULTS: • CHARLES NISBET \| 10970 \| WIN \| PUB GRADE: 1479 \| ADJ GRADE (+0): 1479 \| USED GRADE: 1479 \| EXP: 0.804 • CHARLES NISBET \| 10970 \| WIN \| PUB GRADE: 1479 \| ADJ GRADE (+0): 1479 \| USED GRADE: 1479 \| EXP: 0.804 • CHRIS DONKIN \| 3765 \| LOSS \| PUB GRADE: 1676 \| ADJ GRADE (+0): 1676 \| USED GRADE: 1676 \| EXP: 0.569 • CHRIS DONKIN \| 3765 \| LOSS \| PUB GRADE: 1676 \| ADJ GRADE (+0): 1676 \| USED GRADE: 1676 \| EXP: 0.569 • ----- • CALCULATION STEPS: • 4 GRADABLE GAMES • QTY GRADABLE GAMES (G): 4 • ACTUAL SCORE (ACT): 2.0 • EXPECTED SCORE (EXP): 2.746 • PUBLISHED GRADE (PUB): 1725 • 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 • 1725 + (800 x (2.0 - 2.746) / 30) + 0 = 1705 (to 0 d.p.) • GRADE DELTA: -20 • LIVE GRADE: 1705 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 1705