Chess
Scotland

Chess
Scotland

Season:

Kevin O`Rourke

PNUM: 14612

Club: Edinburgh West

Status: A

Gender: M

Standard: 1333 ⇒ 1323 (-10)

Allegro: 1333 ⇒ 1333

Standard Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
Edinburgh & Lothians League Division 3
3	Prithvi S Nathan30623	J7	-	-	970	B	1
18	Sam Clucas30453	NEW	1245	1285	1285	B	0
19	Tristan Heunen31517	J12	-	-	990	W	1
24	Anne Donkin3764	A	1049	1049	1049	W	1
33	David Watson9743	A	1156	1156	1156	W	1
51	Stephen Ritchie9049	A	1162	1162	1162	B	½
52	Kevin Williamson30402	NEW	1074	1114	1114	W	½
Grade Calculation: • KEVIN O`ROURKE • 14612 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 1333 • STATUS: A • *** • RESULTS: • PRITHVI S NATHAN \| 30623 \| J7 \| WIN \| UNGRADED \| EST GRADE: 970 \| USED GRADE: 970 \| EXP: 0.896 • SAM CLUCAS \| 30453 \| NEW \| LOSS \| PUB GRADE: 1245 \| ADJ GRADE (+40): 1285 \| USED GRADE: 1285 \| EXP: 0.567 • TRISTAN HEUNEN \| 31517 \| J12 \| WIN \| UNGRADED \| EST GRADE: 990 \| USED GRADE: 990 \| EXP: 0.883 • ANNE DONKIN \| 3764 \| WIN \| PUB GRADE: 1049 \| ADJ GRADE (+0): 1049 \| USED GRADE: 1049 \| EXP: 0.838 • DAVID WATSON \| 9743 \| WIN \| PUB GRADE: 1156 \| ADJ GRADE (+0): 1156 \| USED GRADE: 1156 \| EXP: 0.731 • STEPHEN RITCHIE \| 9049 \| DRAW \| PUB GRADE: 1162 \| ADJ GRADE (+0): 1162 \| USED GRADE: 1162 \| EXP: 0.724 • KEVIN WILLIAMSON \| 30402 \| NEW \| DRAW \| PUB GRADE: 1074 \| ADJ GRADE (+40): 1114 \| USED GRADE: 1114 \| EXP: 0.776 • ----- • CALCULATION STEPS: • 7 GRADABLE GAMES • QTY GRADABLE GAMES (G): 7 • ACTUAL SCORE (ACT): 5.0 • EXPECTED SCORE (EXP): 5.415 • PUBLISHED GRADE (PUB): 1333 • 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 • 1333 + (800 x (5.0 - 5.415) / 30) + 1 = 1323 (to 0 d.p.) • GRADE DELTA: -10 • LIVE GRADE: 1323 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 1323