Chess
Scotland

Chess
Scotland

Season:

Toby Cox

PNUM: 31165

Club: England

Status: J18

Gender: M

Federation: ENG

Fide ID: 452149

Standard: 1967 ⇒ 1986 (+19)

Allegro: 1967 ⇒ 1967

Standard Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
128th Scottish Championship
1	Neil Irving12666	A	1741	1741	1741	B	1
2	Aaravamudhan Balaji FM31342	J18	2334	2384	2367	W	0
3	Benjamin Ridge22809	J19	1747	1792	1792	B	1
4	Ross Blackford28276	J17	1926	1981	1981	W	1
5	Andrew J Muir IM5400	A	2175	2175	2175	W	0
Grade Calculation: • TOBY COX • 31165 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 1967 • ADJUSTED GRADE: 1967 + 50 = 2017 • STATUS: J18 • *** • RESULTS: • NEIL IRVING \| 12666 \| WIN \| PUB GRADE: 1741 \| ADJ GRADE (+0): 1741 \| USED GRADE: 1741 \| EXP: 0.784 • AARAVAMUDHAN BALAJI \| 31342 \| J18 \| LOSS \| PUB GRADE: 2334 \| ADJ GRADE (+50): 2384 \| USED GRADE: 2367 \| EXP: 0.082 • BENJAMIN RIDGE \| 22809 \| J19 \| WIN \| PUB GRADE: 1747 \| ADJ GRADE (+45): 1792 \| USED GRADE: 1792 \| EXP: 0.729 • ROSS BLACKFORD \| 28276 \| J17 \| WIN \| PUB GRADE: 1926 \| ADJ GRADE (+55): 1981 \| USED GRADE: 1981 \| EXP: 0.48 • ANDREW J MUIR \| 5400 \| LOSS \| PUB GRADE: 2175 \| ADJ GRADE (+0): 2175 \| USED GRADE: 2175 \| EXP: 0.235 • ----- • CALCULATION STEPS: • 5 GRADABLE GAMES • QTY GRADABLE GAMES (G): 5 • ACTUAL SCORE (ACT): 3.0 • EXPECTED SCORE (EXP): 2.310 • PUBLISHED GRADE (PUB): 1967 • 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 • 1967 + (800 x (3.0 - 2.310) / 30) + 1 = 1986 (to 0 d.p.) • GRADE DELTA: +19 • LIVE GRADE: 1986 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 1986