Chess
Scotland

Chess
Scotland

Season:

Stephen C Hamilton

PNUM: 15844

Club: Ayr

Status: A

Gender: M

Fide ID: 2408120

Standard: 1626 ⇒ 1625 (-1)

Allegro: 1626 ⇒ 1626

Standard Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
Ayrshire League 2023 to 2024 Division 1
4	David M Gillespie4080	A	1733	1733	1733	W	0
27	William L Kelly4555	A	1783	1783	1783	B	½
30	Ciaran Conway31160	J13	-	-	1485	B	½
35	Alain MacDonald15062	A	1445	1445	1445	W	1
Grade Calculation: • STEPHEN C HAMILTON • 15844 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 1626 • STATUS: A • *** • RESULTS: • DAVID M GILLESPIE \| 4080 \| LOSS \| PUB GRADE: 1733 \| ADJ GRADE (+0): 1733 \| USED GRADE: 1733 \| EXP: 0.354 • WILLIAM L KELLY \| 4555 \| DRAW \| PUB GRADE: 1783 \| ADJ GRADE (+0): 1783 \| USED GRADE: 1783 \| EXP: 0.293 • CIARAN CONWAY \| 31160 \| J13 \| DRAW \| UNGRADED \| EST GRADE: 1485 \| USED GRADE: 1485 \| EXP: 0.688 • ALAIN MACDONALD \| 15062 \| WIN \| PUB GRADE: 1445 \| ADJ GRADE (+0): 1445 \| USED GRADE: 1445 \| EXP: 0.736 • ----- • CALCULATION STEPS: • 4 GRADABLE GAMES • QTY GRADABLE GAMES (G): 4 • ACTUAL SCORE (ACT): 2.0 • EXPECTED SCORE (EXP): 2.071 • PUBLISHED GRADE (PUB): 1626 • HIGHER OF G OR 30 (N): 30 • LOWER OF G OR 30 (n): 4 • CALCULATED DRIFT (D): 4.58 (to 2 d.p.) • APPLIED DRIFT (d): D x n / 30 = 4.58 x 4 / 30 = 1 (to 0 d.p.) • LIVE = PUB + (800 x (ACT - EXP) / N) + d • 1626 + (800 x (2.0 - 2.071) / 30) + 1 = 1625 (to 0 d.p.) • GRADE DELTA: -1 • LIVE GRADE: 1625 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 1625