Chess
Scotland

Chess
Scotland

Season:

Frey Rafferty

PNUM: 27090

Club: Phones

Status: NEW

Gender: M

Fide ID: 2408163

Standard: 1296 ⇒ 1315 (+19)

Allegro: 1355 ⇒ 1328 (-27)

Standard Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
Dumbarton & District Division 2
28	Joe Jordan16794	A	1060	1060	1060	B	1
GCL Div 1
43	John Murray31858	J20	-	-	1333	B	½
GCL Div 4
16	Andy Chisholm30859	A	-	-	1285	B	1
GCL Div 2
41	Max Cochrane30098	NEW	1649	1689	1689	W	0
45	Ian G Brownlee3323	A	1543	1543	1543	W	0
Dumbarton & District Division 1
16	Simon Kerridge15294	A	1493	1493	1493	W	0
Spens Cup 2024
7	Thor Saemundsson26599	A	1249	1249	1249	W	0
Phones Club Championship 2024
1	Aditya Jaipuria31772	J9	-	-	896	B	1
2	Colin C Paterson5582	A	1508	1508	1508	W	½
3	John McKinstry24574	A	888	888	896	B	1
5	Kanish Dholakia29265	J14	881	-	1326	W	1
Grade Calculation: • FREY RAFFERTY • 27090 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 1296 • ADJUSTED GRADE: 1296 + 40 = 1336 • STATUS: NEW • *** • RESULTS: • JOE JORDAN \| 16794 \| WIN \| PUB GRADE: 1060 \| ADJ GRADE (+0): 1060 \| USED GRADE: 1060 \| EXP: 0.794 • JOHN MURRAY \| 31858 \| J20 \| DRAW \| UNGRADED \| EST GRADE: 1333 \| USED GRADE: 1333 \| EXP: 0.448 • ANDY CHISHOLM \| 30859 \| WIN \| UNGRADED \| EST GRADE: 1285 \| USED GRADE: 1285 \| EXP: 0.515 • MAX COCHRANE \| 30098 \| NEW \| LOSS \| PUB GRADE: 1649 \| ADJ GRADE (+40): 1689 \| USED GRADE: 1689 \| EXP: 0.085 • IAN G BROWNLEE \| 3323 \| LOSS \| PUB GRADE: 1543 \| ADJ GRADE (+0): 1543 \| USED GRADE: 1543 \| EXP: 0.195 • SIMON KERRIDGE \| 15294 \| LOSS \| PUB GRADE: 1493 \| ADJ GRADE (+0): 1493 \| USED GRADE: 1493 \| EXP: 0.246 • THOR SAEMUNDSSON \| 26599 \| LOSS \| PUB GRADE: 1249 \| ADJ GRADE (+0): 1249 \| USED GRADE: 1249 \| EXP: 0.566 • ADITYA JAIPURIA \| 31772 \| J9 \| WIN \| UNGRADED \| TEMP GRADE: 779 \| USED GRADE: 896 \| EXP: 0.918 • COLIN C PATERSON \| 5582 \| DRAW \| PUB GRADE: 1508 \| ADJ GRADE (+0): 1508 \| USED GRADE: 1508 \| EXP: 0.231 • JOHN MCKINSTRY \| 24574 \| WIN \| PUB GRADE: 888 \| ADJ GRADE (+0): 888 \| USED GRADE: 896 \| EXP: 0.918 • KANISH DHOLAKIA \| 29265 \| J14 \| WIN \| PUB GRADE: 881 \| EST GRADE: 1326 \| USED GRADE: 1326 \| EXP: 0.458 • ----- • CALCULATION STEPS: • 11 GRADABLE GAMES • QTY GRADABLE GAMES (G): 11 • ACTUAL SCORE (ACT): 6.0 • EXPECTED SCORE (EXP): 5.374 • PUBLISHED GRADE (PUB): 1296 • HIGHER OF G OR 30 (N): 30 • LOWER OF G OR 30 (n): 11 • CALCULATED DRIFT (D): 4.58 (to 2 d.p.) • APPLIED DRIFT (d): D x n / 30 = 4.58 x 11 / 30 = 2 (to 0 d.p.) • LIVE = PUB + (800 x (ACT - EXP) / N) + d • 1296 + (800 x (6.0 - 5.374) / 30) + 2 = 1315 (to 0 d.p.) • GRADE DELTA: +19 • LIVE GRADE: 1315 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 1315

Allegro Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
Phones September Allegro
2	Alagu Naachiappan Karthick29505	J12	1230	-	1494	W	0
3	Kanish Dholakia29265	J14	799	919	955	B	1
4	Kartike Sharan27789	J17	1141	1196	1196	W	1
Phones Festive Allegro 2023
1	Jonathan Livingstone19376	A	1475	1475	1475	W	0
2	Anika Munshi29438	J9	771	911	955	B	1
3	Clive Boothby30042	NEW	742	782	955	W	1
4	Jainill Vadalia28248	J13	1660	1790	1755	B	0
5	Thomas McAleer29250	A	-	-	1092	W	0
Grade Calculation: • FREY RAFFERTY • 27090 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 1355 • STATUS: A • *** • RESULTS: • ALAGU NAACHIAPPAN KARTHICK \| 29505 \| J12 \| LOSS \| PUB GRADE: 1230 \| EST GRADE: 1494 \| USED GRADE: 1494 \| EXP: 0.314 • KANISH DHOLAKIA \| 29265 \| J14 \| WIN \| PUB GRADE: 799 \| ADJ GRADE (+120): 919 \| USED GRADE: 955 \| EXP: 0.918 • KARTIKE SHARAN \| 27789 \| J17 \| WIN \| PUB GRADE: 1141 \| ADJ GRADE (+55): 1196 \| USED GRADE: 1196 \| EXP: 0.71 • JONATHAN LIVINGSTONE \| 19376 \| LOSS \| PUB GRADE: 1475 \| ADJ GRADE (+0): 1475 \| USED GRADE: 1475 \| EXP: 0.337 • ANIKA MUNSHI \| 29438 \| J9 \| WIN \| PUB GRADE: 771 \| ADJ GRADE (+140): 911 \| USED GRADE: 955 \| EXP: 0.918 • CLIVE BOOTHBY \| 30042 \| NEW \| WIN \| PUB GRADE: 742 \| ADJ GRADE (+40): 782 \| USED GRADE: 955 \| EXP: 0.918 • JAINILL VADALIA \| 28248 \| J13 \| LOSS \| PUB GRADE: 1660 \| ADJ GRADE (+130): 1790 \| USED GRADE: 1755 \| EXP: 0.082 • THOMAS MCALEER \| 29250 \| LOSS \| UNGRADED \| EST GRADE: 1092 \| USED GRADE: 1092 \| EXP: 0.82 • ----- • CALCULATION STEPS: • 8 GRADABLE GAMES • QTY GRADABLE GAMES (G): 8 • ACTUAL SCORE (ACT): 4.0 • EXPECTED SCORE (EXP): 5.017 • PUBLISHED GRADE (PUB): 1355 • HIGHER OF G OR 30 (N): 30 • LOWER OF G OR 30 (n): 8 • CALCULATED DRIFT (D): 0.85 (to 2 d.p.) • APPLIED DRIFT (d): D x n / 30 = 0.85 x 8 / 30 = 0 (to 0 d.p.) • LIVE = PUB + (800 x (ACT - EXP) / N) + d • 1355 + (800 x (4.0 - 5.017) / 30) + 0 = 1328 (to 0 d.p.) • GRADE DELTA: -27 • LIVE GRADE: 1328 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 1328