Chess
Scotland

Chess
Scotland

Season:

William Walker

PNUM: 6764

Club: Bishopbriggs

Status: A

Gender: M

Fide ID: 2415704

Standard: 731 ⇒ 693 (-38)

Allegro: 731 ⇒ 731

Standard Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
Perth Congress Minor
1	Joshua Smikle30575	J13	-	-	1131	W	0
2	Janis Abols31055	A	-	-	1039	B	0
3	Netra Gaikwad30924	J9	-	-	623	W	0
5	Reina Gaikwad30925	J7	-	-	600	B	1
6	Alireza Mogharrabi31994	A	-	-	918	W	0
7	Krishiv Ganesh30549	J8	-	-	609	B	0
Grade Calculation: • WILLIAM WALKER • 6764 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 731 • STATUS: A • *** • RESULTS: • JOSHUA SMIKLE \| 30575 \| J13 \| LOSS \| UNGRADED \| TEMP GRADE: 1308 \| USED GRADE: 1131 \| EXP: 0.082 • JANIS ABOLS \| 31055 \| LOSS \| UNGRADED \| EST GRADE: 1039 \| USED GRADE: 1039 \| EXP: 0.142 • NETRA GAIKWAD \| 30924 \| J9 \| LOSS \| UNGRADED \| EST GRADE: 623 \| USED GRADE: 623 \| EXP: 0.647 • REINA GAIKWAD \| 30925 \| J7 \| WIN \| UNGRADED \| EST GRADE: 600 \| USED GRADE: 600 \| EXP: 0.677 • ALIREZA MOGHARRABI \| 31994 \| LOSS \| UNGRADED \| TEMP GRADE: 918 \| USED GRADE: 918 \| EXP: 0.258 • KRISHIV GANESH \| 30549 \| J8 \| LOSS \| UNGRADED \| EST GRADE: 609 \| USED GRADE: 609 \| EXP: 0.665 • ----- • CALCULATION STEPS: • 6 GRADABLE GAMES • QTY GRADABLE GAMES (G): 6 • ACTUAL SCORE (ACT): 1.0 • EXPECTED SCORE (EXP): 2.471 • PUBLISHED GRADE (PUB): 731 • HIGHER OF G OR 30 (N): 30 • LOWER OF G OR 30 (n): 6 • CALCULATED DRIFT (D): 4.58 (to 2 d.p.) • APPLIED DRIFT (d): D x n / 30 = 4.58 x 6 / 30 = 1 (to 0 d.p.) • LIVE = PUB + (800 x (ACT - EXP) / N) + d • 731 + (800 x (1.0 - 2.471) / 30) + 1 = 693 (to 0 d.p.) • GRADE DELTA: -38 • LIVE GRADE: 693 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 693