Chess
Scotland

Chess
Scotland

Season:

Philip Cohen

PNUM: 13466

Club: Dundee

Status: A

Gender: M

Standard: 1842 ⇒ 1841 (-1)

Allegro: 1690 ⇒ 1631 (-59)

Standard Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
TAFCA League Division One
1	James Anderson3051	A	1546	1546	1546	W	1
12	Andrew Sutherland10980	A	1664	1664	1664	B	½
13	Harvey Duke16810	A	1309	1309	1442	W	½
19	Euan Murray29381	NEW	1612	1652	1652	W	1
26	Conan Liptrott30066	A	-	-	-	B	1
40	Kam Wan28918	A	1586	1586	1586	W	1
43	Afshin Alijani29879	NEW	932	972	972	W	1
Grade Calculation: • PHILIP COHEN • 13466 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 1842 • STATUS: A • *** • RESULTS: • JAMES ANDERSON \| 3051 \| WIN \| PUB GRADE: 1546 \| ADJ GRADE (+0): 1546 \| USED GRADE: 1546 \| EXP: 0.848 • ANDREW SUTHERLAND \| 10980 \| DRAW \| PUB GRADE: 1664 \| ADJ GRADE (+0): 1664 \| USED GRADE: 1664 \| EXP: 0.733 • HARVEY DUKE \| 16810 \| DRAW \| PUB GRADE: 1309 \| ADJ GRADE (+0): 1309 \| USED GRADE: 1442 \| EXP: 0.918 • EUAN MURRAY \| 29381 \| NEW \| WIN \| PUB GRADE: 1612 \| ADJ GRADE (+40): 1652 \| USED GRADE: 1652 \| EXP: 0.746 • CONAN LIPTROTT \| 30066 \| WIN \| UNGRADED • KAM WAN \| 28918 \| WIN \| PUB GRADE: 1586 \| ADJ GRADE (+0): 1586 \| USED GRADE: 1586 \| EXP: 0.814 • AFSHIN ALIJANI \| 29879 \| NEW \| WIN \| PUB GRADE: 932 \| ADJ GRADE (+40): 972 \| USED GRADE: 972 \| RESULT VOID DUE TO THE 735 RULE • ----- • CALCULATION STEPS: • 5 GRADABLE GAMES • QTY GRADABLE GAMES (G): 5 • ACTUAL SCORE (ACT): 4.0 • EXPECTED SCORE (EXP): 4.059 • PUBLISHED GRADE (PUB): 1842 • 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 • 1842 + (800 x (4.0 - 4.059) / 30) + 1 = 1841 (to 0 d.p.) • GRADE DELTA: -1 • LIVE GRADE: 1841 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 1841

Allegro Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
TAFCA Online Allegro Championship Series 23-24 Rd1
1	Jonathan Kinnell31216	J18	-	-	1654	B	0
2	Peter Selbie10963	A	1228	1228	1290	W	1
3	Daniel J Coleman20001	A	1168	1168	1290	B	0
4	Ian M Caldow3385	A	1337	1337	1337	W	0
5	Judith Firth30067	A	974	974	1290	B	1
Grade Calculation: • PHILIP COHEN • 13466 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 1690 • STATUS: A • *** • RESULTS: • JONATHAN KINNELL \| 31216 \| J18 \| LOSS \| UNGRADED \| EST GRADE: 1654 \| USED GRADE: 1654 \| EXP: 0.55 • PETER SELBIE \| 10963 \| WIN \| PUB GRADE: 1228 \| ADJ GRADE (+0): 1228 \| USED GRADE: 1290 \| EXP: 0.918 • DANIEL J COLEMAN \| 20001 \| LOSS \| PUB GRADE: 1168 \| ADJ GRADE (+0): 1168 \| USED GRADE: 1290 \| EXP: 0.918 • IAN M CALDOW \| 3385 \| LOSS \| PUB GRADE: 1337 \| ADJ GRADE (+0): 1337 \| USED GRADE: 1337 \| EXP: 0.89 • JUDITH FIRTH \| 30067 \| WIN \| PUB GRADE: 974 \| ADJ GRADE (+0): 974 \| USED GRADE: 1290 \| EXP: 0.918 • ----- • CALCULATION STEPS: • 5 GRADABLE GAMES • QTY GRADABLE GAMES (G): 5 • ACTUAL SCORE (ACT): 2.0 • EXPECTED SCORE (EXP): 4.194 • PUBLISHED GRADE (PUB): 1690 • HIGHER OF G OR 30 (N): 30 • LOWER OF G OR 30 (n): 5 • CALCULATED DRIFT (D): 0.85 (to 2 d.p.) • APPLIED DRIFT (d): D x n / 30 = 0.85 x 5 / 30 = 0 (to 0 d.p.) • LIVE = PUB + (800 x (ACT - EXP) / N) + d • 1690 + (800 x (2.0 - 4.194) / 30) + 0 = 1631 (to 0 d.p.) • GRADE DELTA: -59 • LIVE GRADE: 1631 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 1631