Chess
Scotland

Chess
Scotland

Season:

Derek McAteer

PNUM: 15431

Club: Cumbernauld

Status: A

Gender: M

Fide ID: 2405245

Standard: 1390 ⇒ 1363 (-27)

Allegro: 1390 ⇒ 1390

Standard Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
Central Division 2
8	Crawford Welsh10531	A	1199	1199	1199	W	0
16	Leyla Kim30192	J20	1588	1628	1628	W	½
24	Dimitris Giannakopoulos29673	NEW	1330	1370	1370	W	0
33	Colin Matthews11594	A	1298	1298	1298	B	1
Central under 1500 Cup
2	Chun Ho31776	J14	-	-	-	B	0
4	Kenny MacPherson28993	A	1440	1440	1440	W	0
Grade Calculation: • DEREK MCATEER • 15431 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 1390 • STATUS: A • *** • RESULTS: • CRAWFORD WELSH \| 10531 \| LOSS \| PUB GRADE: 1199 \| ADJ GRADE (+0): 1199 \| USED GRADE: 1199 \| EXP: 0.747 • LEYLA KIM \| 30192 \| J20 \| DRAW \| PUB GRADE: 1588 \| ADJ GRADE (+40): 1628 \| USED GRADE: 1628 \| EXP: 0.204 • DIMITRIS GIANNAKOPOULOS \| 29673 \| NEW \| LOSS \| PUB GRADE: 1330 \| ADJ GRADE (+40): 1370 \| USED GRADE: 1370 \| EXP: 0.528 • COLIN MATTHEWS \| 11594 \| WIN \| PUB GRADE: 1298 \| ADJ GRADE (+0): 1298 \| USED GRADE: 1298 \| EXP: 0.626 • CHUN HO \| 31776 \| J14 \| LOSS \| UNGRADED • KENNY MACPHERSON \| 28993 \| LOSS \| PUB GRADE: 1440 \| ADJ GRADE (+0): 1440 \| USED GRADE: 1440 \| EXP: 0.43 • ----- • CALCULATION STEPS: • 5 GRADABLE GAMES • QTY GRADABLE GAMES (G): 5 • ACTUAL SCORE (ACT): 1.5 • EXPECTED SCORE (EXP): 2.535 • PUBLISHED GRADE (PUB): 1390 • HIGHER OF G OR 30 (N): 30 • LOWER OF G OR 30 (n): 5 • CALCULATED DRIFT (D): 4.58 (to 2 d.p.) • APPLIED DRIFT (d): D x n / 30 = 4.58 x 5 / 30 = 1 (to 0 d.p.) • LIVE = PUB + (800 x (ACT - EXP) / N) + d • 1390 + (800 x (1.5 - 2.535) / 30) + 1 = 1363 (to 0 d.p.) • GRADE DELTA: -27 • LIVE GRADE: 1363 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 1363