Chess
Scotland

Chess
Scotland

Season:

Jade Sandrey

PNUM: 31966

Club: Ireland

Status: V

Gender: F

Federation: IRL

Fide ID: 2517990

Standard: 1720 ⇒ 1690 (-30)

Allegro: 1739 ⇒ 1739

Standard Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
Perth Congress Open
1	Neev Lukhi28295	J12	1655	1795	1795	B	0
2	Benjamin Ridge22809	J19	1747	1792	1792	W	0
3	Frankie Murray5433	A	1615	1615	1615	B	1
4	Neil Irving12666	A	1741	1741	1741	W	1
5	Jan Berg30754	NEW	1792	1832	1832	B	0
6	Tushar Roul29366	J14	1548	1668	1668	W	½
7	Christopher Nield28934	J19	1417	1462	1462	B	0
Grade Calculation: • JADE SANDREY • 31966 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 1720 • STATUS: V • *** • RESULTS: • NEEV LUKHI \| 28295 \| J12 \| LOSS \| PUB GRADE: 1655 \| ADJ GRADE (+140): 1795 \| USED GRADE: 1795 \| EXP: 0.396 • BENJAMIN RIDGE \| 22809 \| J19 \| LOSS \| PUB GRADE: 1747 \| ADJ GRADE (+45): 1792 \| USED GRADE: 1792 \| EXP: 0.4 • FRANKIE MURRAY \| 5433 \| WIN \| PUB GRADE: 1615 \| ADJ GRADE (+0): 1615 \| USED GRADE: 1615 \| EXP: 0.643 • NEIL IRVING \| 12666 \| WIN \| PUB GRADE: 1741 \| ADJ GRADE (+0): 1741 \| USED GRADE: 1741 \| EXP: 0.471 • JAN BERG \| 30754 \| NEW \| LOSS \| PUB GRADE: 1792 \| ADJ GRADE (+40): 1832 \| USED GRADE: 1832 \| EXP: 0.348 • TUSHAR ROUL \| 29366 \| J14 \| DRAW \| PUB GRADE: 1548 \| ADJ GRADE (+120): 1668 \| USED GRADE: 1668 \| EXP: 0.573 • CHRISTOPHER NIELD \| 28934 \| J19 \| LOSS \| PUB GRADE: 1417 \| ADJ GRADE (+45): 1462 \| USED GRADE: 1462 \| EXP: 0.816 • ----- • CALCULATION STEPS: • 7 GRADABLE GAMES • QTY GRADABLE GAMES (G): 7 • ACTUAL SCORE (ACT): 2.5 • EXPECTED SCORE (EXP): 3.647 • PUBLISHED GRADE (PUB): 1720 • HIGHER OF G OR 30 (N): 30 • LOWER OF G OR 30 (n): 7 • CALCULATED DRIFT (D): 4.58 (to 2 d.p.) • APPLIED DRIFT (d): D x n / 30 = 4.58 x 7 / 30 = 1 (to 0 d.p.) • LIVE = PUB + (800 x (ACT - EXP) / N) + d • 1720 + (800 x (2.5 - 3.647) / 30) + 1 = 1690 (to 0 d.p.) • GRADE DELTA: -30 • LIVE GRADE: 1690 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 1690