Chess
Scotland

Chess
Scotland

Season:

Martin B Gourlay

PNUM: 4146

Clubs: Perth & Kirriemuir

Status: A

Gender: M

Federation: SCO

Fide ID: 2406519

Standard: 1888 ⇒ 1855 (-33)

Allegro: 1758 ⇒ 1736 (-22)

Standard Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
SNCL Division 2
4	Calum McGillivray18587	A	1630	1630	1630	B	1
9	Sanjith Madhavan28016	J16	2052	2132	2132	W	½
11	Duncan A F Campbell3411	A	1834	1834	1834	B	0
20	Richard Scott5921	A	1692	1692	1692	W	½
45	Michael L Green4186	A	2020	2020	2020	B	½
TAFCA League Division One
4	Tom Wardlaw29053	A	1440	1440	1488	B	1
8	Simona Nayberg 31454	A	1698	1698	1698	W	1
12	Edwin A Spencer6072	A	2132	2132	2132	B	0
34	Sven Stocklose29625	A	1972	1972	1972	W	0
39	Vladyslav Drabych30232	J18	1660	1710	1710	W	½
46	James Anderson3051	A	1546	1546	1546	B	0
Perth Chess Club Internal Games
1	David G Hall4230	A	1590	1590	1590	B	1
2	Michael J Roth9972	A	1459	1459	1488	B	1
Grade Calculation: • MARTIN B GOURLAY • 4146 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 1888 • STATUS: A • *** • RESULTS: • CALUM MCGILLIVRAY \| 18587 \| WIN \| PUB GRADE: 1630 \| ADJ GRADE (+0): 1630 \| USED GRADE: 1630 \| EXP: 0.816 • SANJITH MADHAVAN \| 28016 \| J16 \| DRAW \| PUB GRADE: 2052 \| ADJ GRADE (+80): 2132 \| USED GRADE: 2132 \| EXP: 0.198 • DUNCAN A F CAMPBELL \| 3411 \| LOSS \| PUB GRADE: 1834 \| ADJ GRADE (+0): 1834 \| USED GRADE: 1834 \| EXP: 0.576 • RICHARD SCOTT \| 5921 \| DRAW \| PUB GRADE: 1692 \| ADJ GRADE (+0): 1692 \| USED GRADE: 1692 \| EXP: 0.753 • MICHAEL L GREEN \| 4186 \| DRAW \| PUB GRADE: 2020 \| ADJ GRADE (+0): 2020 \| USED GRADE: 2020 \| EXP: 0.322 • TOM WARDLAW \| 29053 \| WIN \| PUB GRADE: 1440 \| ADJ GRADE (+0): 1440 \| USED GRADE: 1488 \| EXP: 0.918 • SIMONA NAYBERG \| 31454 \| WIN \| PUB GRADE: 1698 \| ADJ GRADE (+0): 1698 \| USED GRADE: 1698 \| EXP: 0.746 • EDWIN A SPENCER \| 6072 \| LOSS \| PUB GRADE: 2132 \| ADJ GRADE (+0): 2132 \| USED GRADE: 2132 \| EXP: 0.198 • SVEN STOCKLOSE \| 29625 \| LOSS \| PUB GRADE: 1972 \| ADJ GRADE (+0): 1972 \| USED GRADE: 1972 \| EXP: 0.384 • VLADYSLAV DRABYCH \| 30232 \| J18 \| DRAW \| PUB GRADE: 1660 \| ADJ GRADE (+50): 1710 \| USED GRADE: 1710 \| EXP: 0.733 • JAMES ANDERSON \| 3051 \| LOSS \| PUB GRADE: 1546 \| ADJ GRADE (+0): 1546 \| USED GRADE: 1546 \| EXP: 0.883 • DAVID G HALL \| 4230 \| WIN \| PUB GRADE: 1590 \| ADJ GRADE (+0): 1590 \| USED GRADE: 1590 \| EXP: 0.849 • MICHAEL J ROTH \| 9972 \| WIN \| PUB GRADE: 1459 \| ADJ GRADE (+0): 1459 \| USED GRADE: 1488 \| EXP: 0.918 • ----- • CALCULATION STEPS: • 13 GRADABLE GAMES • QTY GRADABLE GAMES (G): 13 • ACTUAL SCORE (ACT): 7.0 • EXPECTED SCORE (EXP): 8.294 • PUBLISHED GRADE (PUB): 1888 • HIGHER OF G OR 30 (N): 30 • LOWER OF G OR 30 (n): 13 • CALCULATED DRIFT (D): 4.58 (to 2 d.p.) • APPLIED DRIFT (d): D x n / 30 = 4.58 x 13 / 30 = 2 (to 0 d.p.) • LIVE = PUB + (800 x (ACT - EXP) / N) + d • 1888 + (800 x (7.0 - 8.294) / 30) + 2 = 1855 (to 0 d.p.) • GRADE DELTA: -33 • LIVE GRADE: 1855 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 1855

Allegro Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
The 1st George Pyrich Allegro 23-24 - Kirkcaldy
1	Euan Henderson22592	A	1372	1372	1372	B	1
2	Kevin Lee30472	A	1430	1430	1430	W	1
3	James Anderson3051	A	1501	1501	1501	B	½
4	Vladyslav Drabych30232	J18	1559	1609	1609	B	1
5	Bryan O`Rourke8806	A	1271	1271	1358	W	1
The 2nd George Pyrich Allegro 23-24 Perth
1	Ana Belen Seijas Otero29816	A	1327	1327	1358	B	½
2	Robbie Williamson26270	A	-	-	1358	W	0
3	Eve Kenicer29913	J20	1103	1143	1358	B	1
4	Jamie Stout30853	A	-	-	1487	W	1
5	Bappa Roy18175	A	1702	1702	1702	B	½
The 3rd George Pyrich Allegro 23-24 Dundee
1	Henri Meadows27916	A	885	885	885	W	1
2	Kerr McInally30876	J15	814	914	914	B	1
3	Matthew Deighan29878	NEW	1536	1576	1576	W	1
4	Jacques Ophoff CM29574	A	2249	2249	2158	W	0
5	David J Findlay3919	A	2075	2075	2075	B	0
Grade Calculation: • MARTIN B GOURLAY • 4146 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 1758 • STATUS: A • *** • RESULTS: • EUAN HENDERSON \| 22592 \| WIN \| PUB GRADE: 1372 \| ADJ GRADE (+0): 1372 \| USED GRADE: 1372 \| EXP: 0.911 • KEVIN LEE \| 30472 \| WIN \| PUB GRADE: 1430 \| ADJ GRADE (+0): 1430 \| USED GRADE: 1430 \| EXP: 0.874 • JAMES ANDERSON \| 3051 \| DRAW \| PUB GRADE: 1501 \| ADJ GRADE (+0): 1501 \| USED GRADE: 1501 \| EXP: 0.815 • VLADYSLAV DRABYCH \| 30232 \| J18 \| WIN \| PUB GRADE: 1559 \| ADJ GRADE (+50): 1609 \| USED GRADE: 1609 \| EXP: 0.698 • BRYAN O`ROURKE \| 8806 \| WIN \| PUB GRADE: 1271 \| ADJ GRADE (+0): 1271 \| USED GRADE: 1358 \| EXP: 0.918 • ANA BELEN SEIJAS OTERO \| 29816 \| DRAW \| PUB GRADE: 1327 \| ADJ GRADE (+0): 1327 \| USED GRADE: 1358 \| EXP: 0.918 • ROBBIE WILLIAMSON \| 26270 \| LOSS \| UNGRADED \| EST GRADE: 1161 \| USED GRADE: 1358 \| EXP: 0.918 • EVE KENICER \| 29913 \| J20 \| WIN \| PUB GRADE: 1103 \| ADJ GRADE (+40): 1143 \| USED GRADE: 1358 \| EXP: 0.918 • JAMIE STOUT \| 30853 \| WIN \| UNGRADED \| TEMP GRADE: 1487 \| USED GRADE: 1487 \| EXP: 0.827 • BAPPA ROY \| 18175 \| DRAW \| PUB GRADE: 1702 \| ADJ GRADE (+0): 1702 \| USED GRADE: 1702 \| EXP: 0.578 • HENRI MEADOWS \| 27916 \| WIN \| PUB GRADE: 885 \| ADJ GRADE (+0): 885 \| USED GRADE: 885 \| RESULT VOID DUE TO THE 735 RULE • KERR MCINALLY \| 30876 \| J15 \| WIN \| PUB GRADE: 814 \| ADJ GRADE (+100): 914 \| USED GRADE: 914 \| RESULT VOID DUE TO THE 735 RULE • MATTHEW DEIGHAN \| 29878 \| NEW \| WIN \| PUB GRADE: 1536 \| ADJ GRADE (+40): 1576 \| USED GRADE: 1576 \| EXP: 0.737 • JACQUES OPHOFF \| 29574 \| LOSS \| PUB GRADE: 2249 \| ADJ GRADE (+0): 2249 \| USED GRADE: 2158 \| EXP: 0.082 • DAVID J FINDLAY \| 3919 \| LOSS \| PUB GRADE: 2075 \| ADJ GRADE (+0): 2075 \| USED GRADE: 2075 \| EXP: 0.134 • ----- • CALCULATION STEPS: • 13 GRADABLE GAMES • QTY GRADABLE GAMES (G): 13 • ACTUAL SCORE (ACT): 8.5 • EXPECTED SCORE (EXP): 9.328 • PUBLISHED GRADE (PUB): 1758 • HIGHER OF G OR 30 (N): 30 • LOWER OF G OR 30 (n): 13 • CALCULATED DRIFT (D): 0.85 (to 2 d.p.) • APPLIED DRIFT (d): D x n / 30 = 0.85 x 13 / 30 = 0 (to 0 d.p.) • LIVE = PUB + (800 x (ACT - EXP) / N) + d • 1758 + (800 x (8.5 - 9.328) / 30) + 0 = 1736 (to 0 d.p.) • GRADE DELTA: -22 • LIVE GRADE: 1736 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 1736