Chess
Scotland

Chess
Scotland

Season:

Bryan Callaghan

PNUM: 27327

Clubs: Salsburgh & Bellshill

Status: A

Gender: M

Standard: 889 ⇒ 907 (+18)

Allegro: 889 ⇒ 889

Standard Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
Lanarkshire League Div 2
1	James McIntosh5095	A	1413	1413	1289	B	1
22	Tom Tait23143	A	1106	1106	1106	B	0
Grade Calculation: • BRYAN CALLAGHAN • 27327 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 889 • STATUS: A • *** • RESULTS: • JAMES MCINTOSH \| 5095 \| WIN \| PUB GRADE: 1413 \| ADJ GRADE (+0): 1413 \| USED GRADE: 1289 \| EXP: 0.082 • TOM TAIT \| 23143 \| LOSS \| PUB GRADE: 1106 \| ADJ GRADE (+0): 1106 \| USED GRADE: 1106 \| EXP: 0.226 • ----- • CALCULATION STEPS: • 2 GRADABLE GAMES • QTY GRADABLE GAMES (G): 2 • ACTUAL SCORE (ACT): 1.0 • EXPECTED SCORE (EXP): 0.308 • PUBLISHED GRADE (PUB): 889 • HIGHER OF G OR 30 (N): 30 • LOWER OF G OR 30 (n): 2 • CALCULATED DRIFT (D): 4.58 (to 2 d.p.) • APPLIED DRIFT (d): D x n / 30 = 4.58 x 2 / 30 = 0 (to 0 d.p.) • LIVE = PUB + (800 x (ACT - EXP) / N) + d • 889 + (800 x (1.0 - 0.308) / 30) + 0 = 907 (to 0 d.p.) • GRADE DELTA: +18 • LIVE GRADE: 907 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 907