IMLeon Lederman

ISR Born 1947 (Age ≈79) Male
FIDE ID
2800403

FIDE ratings

2152.2 +4.2

Classical

Live estimate

2067

Rapid

Published FIDE

2171

Blitz

Published FIDE

Official classical ranks

World rank
#11513
National rank · ISR
#221

Active players · Nov 2026 FIDE list ⓘ

FIDE rating history

Highest recorded rating
2346 Jan 2002
Recorded years
2001–2026
Archived games
251

Based on available monthly lists and saved games.

Live rankings

FIDE rating history

Published rating lists through Nov 2026.

View rating lists
Available Games

Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-11-07 (UTC).

Online games are identified from known tournament names, playing sites and PGN mode. Other games are listed as OTB (over-the-board).

# Date Event Site Round White Black Result Moves View
1 2026-11-06 FIDE World Senior Chess Championships 2026 | Open 65+ Banja, Serbia 4.13 Kalegin, Evgenij Lederman, Leon 1-0 42 Open
2 2026-11-05 FIDE World Senior Chess Championships 2026 | Open 65+ Banja, Serbia 3.24 Lederman, Leon Mazi, Leon 1-0 25 Open
3 2026-09-03 TCh-EUR Senior +65 2026 Hersonissos GRE 8.14 Ortega,Le Lederman,L 1-0 59 Open
4 2026-09-02 TCh-EUR Senior +65 2026 Hersonissos GRE 7.22 Kowalczuk,W Lederman,L 0-1 36 Open
5 2026-09-01 TCh-EUR Senior +65 2026 Hersonissos GRE 6.6 Lederman,L Kosten,A 0-1 40 Open
6 2026-08-31 TCh-EUR Senior +65 2026 Hersonissos GRE 5.14 Staechelin,R Lederman,L 0-1 25 Open
7 2026-08-29 TCh-EUR Senior +65 2026 Hersonissos GRE 3.1 Lederman,L Townsend,M 1/2-1/2 42 Open
8 2026-08-28 TCh-EUR Senior +65 2026 Hersonissos GRE 2.2 Mihalcisin,A Lederman,L 1-0 32 Open
9 2026-06-10 ECU Senior +65 2026 Acqui Terme ITA 9.26 Cazzaniga,W Lederman,L 1/2-1/2 43 Open
10 2026-06-09 ECU Senior +65 2026 Acqui Terme ITA 8.16 Lederman,L Astengo,C 0-1 36 Open
11 2026-06-08 ECU Senior +65 2026 Acqui Terme ITA 7.26 Nagy,Las4 Lederman,L 0-1 43 Open
12 2026-06-07 ECU Senior +65 2026 Acqui Terme ITA 6.15 Lederman,L Van Hoolandt,P 0-1 53 Open
13 2026-06-06 ECU Senior +65 2026 Acqui Terme ITA 5.7 Legky,N Lederman,L 1-0 47 Open
14 2026-06-05 ECU Senior +65 2026 Acqui Terme ITA 4.14 Lederman,L Staechelin,R 1-0 49 Open
15 2026-06-04 ECU Senior +65 2026 Acqui Terme ITA 3.2 Foucaut,V Lederman,L 0-1 31 Open
16 2026-06-03 ECU Senior +65 2026 Acqui Terme ITA 2.29 Lederman,L Castellano,A 1/2-1/2 41 Open
17 2026-06-02 ECU Senior +65 2026 Acqui Terme ITA 1.15 Maiffret,P Lederman,L 1/2-1/2 53 Open
18 2025-10-21 33rd World Senior 65+ Gallipoli ITA 1.43 Franco Rivola Leon Lederman 1-0 1 Open
19 2025-02-26 World Senior Teams +65 Prague CZE 9.3 Ed Baarslag Leon Lederman 0-1 44 Open
20 2025-02-25 World Senior Teams +65 Prague CZE 8.3 Leon Lederman Nils-Ake Malmdin 1/2-1/2 41 Open
21 2025-02-24 World Senior Teams +65 Prague CZE 7.3 Nigel E Povah Leon Lederman 1-0 35 Open
22 2025-02-23 World Senior Teams +65 Prague CZE 6.3 Peter G Large Leon Lederman 1-0 25 Open
23 2025-02-21 World Senior Teams +65 Prague CZE 5.3 Leon Lederman Mario Sibilio 1/2-1/2 81 Open
24 2025-02-20 World Senior Teams +65 Prague CZE 4.3 Heikki M.J. Westerinen Leon Lederman 0-1 57 Open
25 2025-02-19 World Senior Teams +65 Prague CZE 3.3 Leon Lederman Louis Roos 1/2-1/2 38 Open
26 2025-02-18 World Senior Teams +65 Prague CZE 2.3 Leon Lederman Aitkazy Baimurzin 1-0 60 Open
27 2025-02-17 World Senior Teams +65 Prague CZE 1.43 Leif Bjornes Leon Lederman 1/2-1/2 42 Open
28 2024-11-28 32nd World Senior 65+ Porto Santo POR 11.13 Nils-Ake Malmdin Leon Lederman 0-1 49 Open
29 2024-11-27 32nd World Senior 65+ Porto Santo POR 10.11 Leon Lederman Sandor Biro 1/2-1/2 30 Open
30 2024-11-25 32nd World Senior 65+ Porto Santo POR 8.1 Leon Lederman Fernando Silva 0-1 23 Open
31 2024-11-24 32nd World Senior 65+ Porto Santo POR 7.6 Valentin Bogdanov Leon Lederman 1/2-1/2 25 Open
32 2024-11-22 32nd World Senior 65+ Porto Santo POR 6.15 Abir Har-Even Leon Lederman 0-1 33 Open
33 2024-11-20 32nd World Senior 65+ Porto Santo POR 4.14 Igor Privara Leon Lederman 1-0 39 Open
34 2024-09-24 Jerusalem Open 2024 Jerusalem ISR 4.8 Lucas Van Foreest Leon Lederman 1-0 15 Open
35 2024-07-11 World Senior Teams +65 Krakow POL 9.4 Leon Lederman Gerhard Kiefer 0-1 50 Open
36 2024-07-10 World Senior Teams +65 Krakow POL 8.4 Gerhard Staub Leon Lederman 0-1 40 Open
37 2024-07-07 World Senior Teams +65 Krakow POL 6.4 Terry P D Chapman Leon Lederman 1/2-1/2 53 Open
38 2024-07-06 World Senior Teams +65 Krakow POL 5.4 Leon Lederman Chris R Beaumont 1-0 21 Open
39 2024-07-05 World Senior Teams +65 Krakow POL 4.4 Jean-Luc Roos Leon Lederman 1/2-1/2 31 Open
40 2024-07-04 World Senior Teams +65 Krakow POL 3.4 Leon Lederman Ivano Ceschia 0-1 68 Open
41 2024-07-03 World Senior Teams +65 Krakow POL 2.4 Michael Schulz Leon Lederman 0-1 51 Open
42 2024-07-02 World Senior Teams +65 Krakow POL 1.4 Leon Lederman Per Oehlerich 1-0 27 Open
43 2024-05-11 TCh-EUR Senior +65 2024 Catez SLO 5.3 Leon Lederman Milan Brigljevic 0-1 44 Open
44 2023-07-24 34th Czech Open A 2023 Pardubice CZE 4.28 Leon Lederman Evgenios Ioannidis 0-1 26 Open
45 2023-07-22 34th Czech Open A 2023 Pardubice CZE 2.19 Richard Stalmach Leon Lederman 1-0 17 Open
46 2023-07-16 TCh-EUR Senior +65 2023 Swidnica POL 5.3 Peter Hardicsay Leon Lederman 1/2-1/2 15 Open
47 2023-07-15 TCh-EUR Senior +65 2023 Swidnica POL 4.4 John M Quinn Leon Lederman 1/2-1/2 29 Open
48 2023-07-14 TCh-EUR Senior +65 2023 Swidnica POL 3.4 Leon Lederman Peter Jorgen Dam Mikkelsen 1-0 55 Open
49 2023-07-13 TCh-EUR Senior +65 2023 Swidnica POL 2.1 Anthony C. Kosten Leon Lederman 1/2-1/2 40 Open
50 2023-07-12 TCh-EUR Senior +65 2023 Swidnica POL 1.5 Robert Bugajski Leon Lederman 0-1 37 Open

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