Season:

Tom Leah

PNUM: 30083

Club: Wandering Dragons

Status: A

Gender: M

Federation: ENG

Fide ID: 450960

Standard: 2069 ⇒ 2025 (-44)

Allegro: 1758 ⇒ 1900 (+142)

Standard Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
128th Scottish Championship
1	Michael Ridge15018	A	1843	1843	1843	W	1
2	Andrew J Muir IM5400	A	2175	2175	2175	B	0
3	Raymond Wynarczyk14599	A	1699	1699	1699	W	1
4	Richard L Jennings14372	A	1865	1865	1865	B	1
5	Andrew N Greet IM21675	A	2486	2486	2469	W	0
Edinburgh & Lothians Summer Cup 2023
2	Michael Ash15458	A	1689	1689	1689	W	½
3	Allan McDiarmid5009	A	1751	1751	1751	W	1
Edinburgh & Lothians League Premier
4	Chris James18892	A	1884	1884	1884	W	0
7	Adam Bremner CM14033	A	2204	2204	2204	B	1
11	John W McLay5168	A	1948	1948	1948	W	0
18	Duncan Walker6336	A	1747	1747	1747	B	½
19	Chris James18892	A	1884	1884	1884	B	0
22	Neil M Berry FM3187	A	2265	2265	2265	B	0
23	Nikitas Angeletos Chrysaitis28930	A	1687	1687	1687	B	1
27	Susan G Cooke WFM28393	A	1957	1957	1957	W	1
SNCL Division 1
3	Ian C Robertson5811	A	2109	2109	2109	W	1
7	George Neave5463	A	2051	2051	2051	B	½
12	Susan G Cooke WFM28393	A	1957	1957	1957	B	½
15	Helge Magnussen26600	A	2071	2071	2071	W	0
30	Tom Donohue14200	A	1913	1913	1913	B	½
38	Chukwuka Allor22880	A	2086	2086	2086	W	½
41	Mike Chisholm16085	A	1939	1939	1939	W	1
Grade Calculation: • TOM LEAH • 30083 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 2069 • STATUS: A • *** • RESULTS: • MICHAEL RIDGE \| 15018 \| WIN \| PUB GRADE: 1843 \| ADJ GRADE (+0): 1843 \| USED GRADE: 1843 \| EXP: 0.784 • ANDREW J MUIR \| 5400 \| LOSS \| PUB GRADE: 2175 \| ADJ GRADE (+0): 2175 \| USED GRADE: 2175 \| EXP: 0.356 • RAYMOND WYNARCZYK \| 14599 \| WIN \| PUB GRADE: 1699 \| ADJ GRADE (+0): 1699 \| USED GRADE: 1699 \| EXP: 0.901 • RICHARD L JENNINGS \| 14372 \| WIN \| PUB GRADE: 1865 \| ADJ GRADE (+0): 1865 \| USED GRADE: 1865 \| EXP: 0.761 • ANDREW N GREET \| 21675 \| LOSS \| PUB GRADE: 2486 \| ADJ GRADE (+0): 2486 \| USED GRADE: 2469 \| EXP: 0.082 • MICHAEL ASH \| 15458 \| DRAW \| PUB GRADE: 1689 \| ADJ GRADE (+0): 1689 \| USED GRADE: 1689 \| EXP: 0.908 • ALLAN MCDIARMID \| 5009 \| WIN \| PUB GRADE: 1751 \| ADJ GRADE (+0): 1751 \| USED GRADE: 1751 \| EXP: 0.866 • CHRIS JAMES \| 18892 \| LOSS \| PUB GRADE: 1884 \| ADJ GRADE (+0): 1884 \| USED GRADE: 1884 \| EXP: 0.74 • ADAM BREMNER \| 14033 \| WIN \| PUB GRADE: 2204 \| ADJ GRADE (+0): 2204 \| USED GRADE: 2204 \| EXP: 0.318 • JOHN W MCLAY \| 5168 \| LOSS \| PUB GRADE: 1948 \| ADJ GRADE (+0): 1948 \| USED GRADE: 1948 \| EXP: 0.664 • DUNCAN WALKER \| 6336 \| DRAW \| PUB GRADE: 1747 \| ADJ GRADE (+0): 1747 \| USED GRADE: 1747 \| EXP: 0.87 • CHRIS JAMES \| 18892 \| LOSS \| PUB GRADE: 1884 \| ADJ GRADE (+0): 1884 \| USED GRADE: 1884 \| EXP: 0.74 • NEIL M BERRY \| 3187 \| LOSS \| PUB GRADE: 2265 \| ADJ GRADE (+0): 2265 \| USED GRADE: 2265 \| EXP: 0.247 • NIKITAS ANGELETOS CHRYSAITIS \| 28930 \| WIN \| PUB GRADE: 1687 \| ADJ GRADE (+0): 1687 \| USED GRADE: 1687 \| EXP: 0.909 • SUSAN G COOKE \| 28393 \| WIN \| PUB GRADE: 1957 \| ADJ GRADE (+0): 1957 \| USED GRADE: 1957 \| EXP: 0.652 • IAN C ROBERTSON \| 5811 \| WIN \| PUB GRADE: 2109 \| ADJ GRADE (+0): 2109 \| USED GRADE: 2109 \| EXP: 0.444 • GEORGE NEAVE \| 5463 \| DRAW \| PUB GRADE: 2051 \| ADJ GRADE (+0): 2051 \| USED GRADE: 2051 \| EXP: 0.525 • SUSAN G COOKE \| 28393 \| DRAW \| PUB GRADE: 1957 \| ADJ GRADE (+0): 1957 \| USED GRADE: 1957 \| EXP: 0.652 • HELGE MAGNUSSEN \| 26600 \| LOSS \| PUB GRADE: 2071 \| ADJ GRADE (+0): 2071 \| USED GRADE: 2071 \| EXP: 0.497 • TOM DONOHUE \| 14200 \| DRAW \| PUB GRADE: 1913 \| ADJ GRADE (+0): 1913 \| USED GRADE: 1913 \| EXP: 0.706 • CHUKWUKA ALLOR \| 22880 \| DRAW \| PUB GRADE: 2086 \| ADJ GRADE (+0): 2086 \| USED GRADE: 2086 \| EXP: 0.476 • MIKE CHISHOLM \| 16085 \| WIN \| PUB GRADE: 1939 \| ADJ GRADE (+0): 1939 \| USED GRADE: 1939 \| EXP: 0.676 • ----- • CALCULATION STEPS: • 22 GRADABLE GAMES • QTY GRADABLE GAMES (G): 22 • ACTUAL SCORE (ACT): 12.0 • EXPECTED SCORE (EXP): 13.774 • PUBLISHED GRADE (PUB): 2069 • HIGHER OF G OR 30 (N): 30 • LOWER OF G OR 30 (n): 22 • CALCULATED DRIFT (D): 4.58 (to 2 d.p.) • APPLIED DRIFT (d): D x n / 30 = 4.58 x 22 / 30 = 3 (to 0 d.p.) • LIVE = PUB + (800 x (ACT - EXP) / N) + d • 2069 + (800 x (12.0 - 13.774) / 30) + 3 = 2025 (to 0 d.p.) • GRADE DELTA: -44 • LIVE GRADE: 2025 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 2025

Allegro Games

Rnd	Opponent	Stat	Pub	Adj	Used	Col	Res
Livingston Allegro Open July 2023
1	Jordan J McNaught30208	A	1420	1420	1420	W	1
2	Ben Shepherd30339	J17	709	764	764	B	1
3	Andrew Newton18930	A	2024	2024	2024	W	½
4	Rithvik Deepak Ambattu29762	J9	1850	1990	1990	B	0
5	William Clinton3537	A	1695	1695	1695	W	1
Edinburgh Dean Allegro Open
1	Jainill Vadalia28248	J13	1660	1790	1790	B	0
2	Rabindra Paul10019	A	1800	1800	1800	W	1
3	Rishi Kumar30828	J14	1254	1374	1374	B	1
4	Kritan Boggarapu30027	J14	1817	1937	1937	B	1
5	Mike Chisholm16085	A	1807	1807	1807	W	½
Edinburgh Park Allegro Open - October
1	Craig Gillies21174	A	1547	1547	1547	W	1
2	Raghuram Parasur29337	J13	1220	1350	1358	B	1
3	Andrew McCusker21604	A	1786	1786	1786	W	0
4	Alistair K J MacNaughton11929	A	1633	1633	1633	B	1
5	Kritan Boggarapu30027	J14	1817	1937	1937	W	½
Livingston Major Dec 2023
1	Ishan Kumar27691	J15	1557	1657	1657	B	1
2	John Larkin4647	A	1460	1460	1460	W	1
3	Vladyslav Drabych30232	J18	1559	1609	1609	B	1
4	Chrysa Mitraka29551	J13	1257	-	1596	W	1
5	Mark Monaghan5319	A	1606	1606	1606	B	1
Lothians Allegro - Open
1	Andrew N Greet IM21675	A	2486	2486	2158	W	0
2	Marvin Gera28464	J15	1753	1853	1853	B	½
3	Rithvik Deepak Ambattu29762	J9	1850	1990	1990	W	½
4	Daniel Kitaev29122	J15	1756	1856	1856	B	½
5	Isaac Browning28848	A	1952	1952	1952	W	0
Edinburgh Park Open - Feb 2024
1	Jordan J McNaught30208	A	1420	1420	1420	W	1
2	Marvin Gera28464	J15	1753	1853	1853	B	½
3	Robert Kane22505	A	1665	1665	1665	W	1
4	Nicolas Skettos26683	A	1912	1912	1912	B	1
5	Rob Colston18347	A	1970	1970	1970	W	½
Grade Calculation: • TOM LEAH • 30083 • GRADED PLAYER CALCULATION • PUBLISHED GRADE: 1758 • STATUS: A • *** • RESULTS: • JORDAN J MCNAUGHT \| 30208 \| WIN \| PUB GRADE: 1420 \| ADJ GRADE (+0): 1420 \| USED GRADE: 1420 \| EXP: 0.88 • BEN SHEPHERD \| 30339 \| J17 \| WIN \| PUB GRADE: 709 \| ADJ GRADE (+55): 764 \| USED GRADE: 764 \| RESULT VOID DUE TO THE 735 RULE • ANDREW NEWTON \| 18930 \| DRAW \| PUB GRADE: 2024 \| ADJ GRADE (+0): 2024 \| USED GRADE: 2024 \| EXP: 0.177 • RITHVIK DEEPAK AMBATTU \| 29762 \| J9 \| LOSS \| PUB GRADE: 1850 \| ADJ GRADE (+140): 1990 \| USED GRADE: 1990 \| EXP: 0.21 • WILLIAM CLINTON \| 3537 \| WIN \| PUB GRADE: 1695 \| ADJ GRADE (+0): 1695 \| USED GRADE: 1695 \| EXP: 0.588 • JAINILL VADALIA \| 28248 \| J13 \| LOSS \| PUB GRADE: 1660 \| ADJ GRADE (+130): 1790 \| USED GRADE: 1790 \| EXP: 0.455 • RABINDRA PAUL \| 10019 \| WIN \| PUB GRADE: 1800 \| ADJ GRADE (+0): 1800 \| USED GRADE: 1800 \| EXP: 0.441 • RISHI KUMAR \| 30828 \| J14 \| WIN \| PUB GRADE: 1254 \| ADJ GRADE (+120): 1374 \| USED GRADE: 1374 \| EXP: 0.91 • KRITAN BOGGARAPU \| 30027 \| J14 \| WIN \| PUB GRADE: 1817 \| ADJ GRADE (+120): 1937 \| USED GRADE: 1937 \| EXP: 0.266 • MIKE CHISHOLM \| 16085 \| DRAW \| PUB GRADE: 1807 \| ADJ GRADE (+0): 1807 \| USED GRADE: 1807 \| EXP: 0.431 • CRAIG GILLIES \| 21174 \| WIN \| PUB GRADE: 1547 \| ADJ GRADE (+0): 1547 \| USED GRADE: 1547 \| EXP: 0.768 • RAGHURAM PARASUR \| 29337 \| J13 \| WIN \| PUB GRADE: 1220 \| ADJ GRADE (+130): 1350 \| USED GRADE: 1358 \| EXP: 0.918 • ANDREW MCCUSKER \| 21604 \| LOSS \| PUB GRADE: 1786 \| ADJ GRADE (+0): 1786 \| USED GRADE: 1786 \| EXP: 0.461 • ALISTAIR K J MACNAUGHTON \| 11929 \| WIN \| PUB GRADE: 1633 \| ADJ GRADE (+0): 1633 \| USED GRADE: 1633 \| EXP: 0.669 • KRITAN BOGGARAPU \| 30027 \| J14 \| DRAW \| PUB GRADE: 1817 \| ADJ GRADE (+120): 1937 \| USED GRADE: 1937 \| EXP: 0.266 • ISHAN KUMAR \| 27691 \| J15 \| WIN \| PUB GRADE: 1557 \| ADJ GRADE (+100): 1657 \| USED GRADE: 1657 \| EXP: 0.637 • JOHN LARKIN \| 4647 \| WIN \| PUB GRADE: 1460 \| ADJ GRADE (+0): 1460 \| USED GRADE: 1460 \| EXP: 0.849 • VLADYSLAV DRABYCH \| 30232 \| J18 \| WIN \| PUB GRADE: 1559 \| ADJ GRADE (+50): 1609 \| USED GRADE: 1609 \| EXP: 0.698 • CHRYSA MITRAKA \| 29551 \| J13 \| WIN \| PUB GRADE: 1257 \| EST GRADE: 1596 \| USED GRADE: 1596 \| EXP: 0.713 • MARK MONAGHAN \| 5319 \| WIN \| PUB GRADE: 1606 \| ADJ GRADE (+0): 1606 \| USED GRADE: 1606 \| EXP: 0.701 • ANDREW N GREET \| 21675 \| LOSS \| PUB GRADE: 2486 \| ADJ GRADE (+0): 2486 \| USED GRADE: 2158 \| EXP: 0.082 • MARVIN GERA \| 28464 \| J15 \| DRAW \| PUB GRADE: 1753 \| ADJ GRADE (+100): 1853 \| USED GRADE: 1853 \| EXP: 0.37 • RITHVIK DEEPAK AMBATTU \| 29762 \| J9 \| DRAW \| PUB GRADE: 1850 \| ADJ GRADE (+140): 1990 \| USED GRADE: 1990 \| EXP: 0.21 • DANIEL KITAEV \| 29122 \| J15 \| DRAW \| PUB GRADE: 1756 \| ADJ GRADE (+100): 1856 \| USED GRADE: 1856 \| EXP: 0.366 • ISAAC BROWNING \| 28848 \| LOSS \| PUB GRADE: 1952 \| ADJ GRADE (+0): 1952 \| USED GRADE: 1952 \| EXP: 0.249 • JORDAN J MCNAUGHT \| 30208 \| WIN \| PUB GRADE: 1420 \| ADJ GRADE (+0): 1420 \| USED GRADE: 1420 \| EXP: 0.88 • MARVIN GERA \| 28464 \| J15 \| DRAW \| PUB GRADE: 1753 \| ADJ GRADE (+100): 1853 \| USED GRADE: 1853 \| EXP: 0.37 • ROBERT KANE \| 22505 \| WIN \| PUB GRADE: 1665 \| ADJ GRADE (+0): 1665 \| USED GRADE: 1665 \| EXP: 0.627 • NICOLAS SKETTOS \| 26683 \| WIN \| PUB GRADE: 1912 \| ADJ GRADE (+0): 1912 \| USED GRADE: 1912 \| EXP: 0.296 • ROB COLSTON \| 18347 \| DRAW \| PUB GRADE: 1970 \| ADJ GRADE (+0): 1970 \| USED GRADE: 1970 \| EXP: 0.231 • ----- • CALCULATION STEPS: • 29 GRADABLE GAMES • QTY GRADABLE GAMES (G): 29 • ACTUAL SCORE (ACT): 20.0 • EXPECTED SCORE (EXP): 14.719 • PUBLISHED GRADE (PUB): 1758 • HIGHER OF G OR 30 (N): 30 • LOWER OF G OR 30 (n): 29 • CALCULATED DRIFT (D): 0.85 (to 2 d.p.) • APPLIED DRIFT (d): D x n / 30 = 0.85 x 29 / 30 = 1 (to 0 d.p.) • LIVE = PUB + (800 x (ACT - EXP) / N) + d • 1758 + (800 x (20.0 - 14.719) / 30) + 1 = 1900 (to 0 d.p.) • GRADE DELTA: +142 • LIVE GRADE: 1900 • *** • GRADING CRITERIA MET • PLAYER GRANTED LIVE GRADE OF 1900

Chess
Scotland

Chess Scotland

Chess
Scotland

Tom Leah

Standard Games

Allegro Games

ChessScotland

Chess Scotland

ChessScotland

Tom Leah

Standard Games

Allegro Games

Chess
Scotland

Chess
Scotland