Chess
Scotland

Chess
Scotland

Season:

Alistair Forbes

PNUM: 8254

Club: Bank of Scotland

Status: A

Gender: M

Federation: SCO

Fide ID: 2406063

Standard: 1592 ⇒ 1580 (-12)

Allegro: 1592 ⇒ 1592

Standard Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
BofS v Civil Service Friendly
1	Simon Bate3143	A	1532	1532	1532	W	1
Edinburgh & Lothians League Division 1
13	John S R Smith16245	A	1728	1728	1728	B	0
23	Ralph Jackson11978	A	1651	1651	1651	W	½
26	Mark Gyalus31613	A	1606	1606	1606	W	½
29	Colin J Hutchison4434	A	1663	1663	1663	W	0
SNCL Division 2
3	Advik Mittal29444	J10	1274	1414	1414	W	1
8	David C Montgomery10572	A	1575	1575	1575	B	0
34	Iain D Sneddon6061	A	1637	1637	1637	B	0
37	David A Hewitt8570	A	1513	1513	1513	W	1
Grade Calculation: • ALISTAIR FORBES • 8254 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 1592 • STATUS: A • *** • RESULTS: • SIMON BATE \| 3143 \| WIN \| PUB GRADE: 1532 \| ADJ GRADE (+0): 1532 \| USED GRADE: 1532 \| EXP: 0.584 • JOHN S R SMITH \| 16245 \| LOSS \| PUB GRADE: 1728 \| ADJ GRADE (+0): 1728 \| USED GRADE: 1728 \| EXP: 0.317 • RALPH JACKSON \| 11978 \| DRAW \| PUB GRADE: 1651 \| ADJ GRADE (+0): 1651 \| USED GRADE: 1651 \| EXP: 0.417 • MARK GYALUS \| 31613 \| DRAW \| PUB GRADE: 1606 \| ADJ GRADE (+0): 1606 \| USED GRADE: 1606 \| EXP: 0.48 • COLIN J HUTCHISON \| 4434 \| LOSS \| PUB GRADE: 1663 \| ADJ GRADE (+0): 1663 \| USED GRADE: 1663 \| EXP: 0.402 • ADVIK MITTAL \| 29444 \| J10 \| WIN \| PUB GRADE: 1274 \| ADJ GRADE (+140): 1414 \| USED GRADE: 1414 \| EXP: 0.733 • DAVID C MONTGOMERY \| 10572 \| LOSS \| PUB GRADE: 1575 \| ADJ GRADE (+0): 1575 \| USED GRADE: 1575 \| EXP: 0.524 • IAIN D SNEDDON \| 6061 \| LOSS \| PUB GRADE: 1637 \| ADJ GRADE (+0): 1637 \| USED GRADE: 1637 \| EXP: 0.437 • DAVID A HEWITT \| 8570 \| WIN \| PUB GRADE: 1513 \| ADJ GRADE (+0): 1513 \| USED GRADE: 1513 \| EXP: 0.609 • ----- • CALCULATION STEPS: • 9 GRADABLE GAMES • QTY GRADABLE GAMES (G): 9 • ACTUAL SCORE (ACT): 4.0 • EXPECTED SCORE (EXP): 4.503 • PUBLISHED GRADE (PUB): 1592 • HIGHER OF G OR 30 (N): 30 • LOWER OF G OR 30 (n): 9 • CALCULATED DRIFT (D): 4.58 (to 2 d.p.) • APPLIED DRIFT (d): D x n / 30 = 4.58 x 9 / 30 = 1 (to 0 d.p.) • LIVE = PUB + (800 x (ACT - EXP) / N) + d • 1592 + (800 x (4.0 - 4.503) / 30) + 1 = 1580 (to 0 d.p.) • GRADE DELTA: -12 • LIVE GRADE: 1580 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 1580