Chess
Scotland

Chess
Scotland

Season:

Jim MacDonald

PNUM: 7895

Club: Dalmuir

Status: A

Gender: M

Standard: 1459 ⇒ 1444 (-15)

Allegro: 1459 ⇒ 1459

Standard Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
GCL Div 1
38	Joseph Watson-McFie7616	A	1485	1485	1485	W	0
41	Billy Graham25396	A	1383	1383	1383	W	½
Grade Calculation: • JIM MACDONALD • 7895 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 1459 • STATUS: A • *** • RESULTS: • JOSEPH WATSON-MCFIE \| 7616 \| LOSS \| PUB GRADE: 1485 \| ADJ GRADE (+0): 1485 \| USED GRADE: 1485 \| EXP: 0.464 • BILLY GRAHAM \| 25396 \| DRAW \| PUB GRADE: 1383 \| ADJ GRADE (+0): 1383 \| USED GRADE: 1383 \| EXP: 0.605 • ----- • CALCULATION STEPS: • 2 GRADABLE GAMES • QTY GRADABLE GAMES (G): 2 • ACTUAL SCORE (ACT): 0.5 • EXPECTED SCORE (EXP): 1.069 • PUBLISHED GRADE (PUB): 1459 • 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 • 1459 + (800 x (0.5 - 1.069) / 30) + 0 = 1444 (to 0 d.p.) • GRADE DELTA: -15 • LIVE GRADE: 1444 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 1444