Leon Lederman

ISR · 79 yrs · K=20 · Peak 2294 (By Apr 2013)

Best performance: 2635 at 13th European Senior Chess Championship - rapid(Best of 2013)

World #=11237 live102#11,135 publishedIsrael #=186

NOV26 Rating

2067

Live Rating

2067.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Rapid

Loading chart…

Official rapid rating by month

List	Rating	Change
Nov 2026	2067	0
Oct 2026	2067	0
Sep 2026	2067	0
Aug 2026	2067	0
Jul 2026	2067	0
Jun 2026	2067	0
May 2026	2067	0
Apr 2026	2067	0
Mar 2026	2067	0
Feb 2026	2067	0
Jan 2026	2067	-57
Dec 2025	2124	0

Form · Rapid

oldest → latest

From 160 rapid games on record, the latest on Nov 27, 2025.

In Progress

vsCMKrzysztof Jurkiewicz1954

PairedR5FIDE World Senior Chess Championships 2026 - Open 65+standard

Rapid games since the November list

No rated rapid games this rating periodsince the NOV26 list (Nov 1, 2026)

	Last played	Score	TPR
	JERUSALEM OPEN 2025Nov 26, 2025 – Nov 27, 2025TPR 1789	5/9	1789

The live rating moves only when new rated games are played. Until then it matches the published rating.

Best wins · Rapid

From 146 rated rapid games against rated opponents, 2013–2025

#	Opponent	Rating
1,	GM Gabor Nagy, Jul 2017 · CZECH OPEN 2017 - G1 - main rapid tournament	, 2493
2,	GM Alexander Finkel, Dec 2017 · Israel Rapid Championship 2017	, 2460
3,	GM Volodymyr Vetoshko, Jul 2017 · CZECH OPEN 2017 - G1 - main rapid tournament	, 2448
4,	GM Gennadi Gutman, Jul 2019 · CZECH OPEN 2019 - G1 - main rapid tournament	, 2391
5,	Victor A Bojarinov, Mar 2013 · 13th European Senior Chess Championship - rapid	, 2373
6,	GM Nikolai Pushkov, Mar 2013 · 13th European Senior Chess Championship - rapid	, 2350
7,	WGM Elvira Berend, Nov 2018 · Spominski turnir ob 10- letnici smrti Albina Planinca	, 2346
8,	IM Kamran Shirazi, Nov 2018 · Spominski turnir ob 10- letnici smrti Albina Planinca	, 2331
9,	FM Michal Novotny, Jul 2019 · CZECH OPEN 2019 - G1 - main rapid tournament	, 2326
10,	FM Kafar Iliaguev, Jun 2017 · Rapid GP Darom 2017 4th Tournament	, 2224

#	Opponent	Overall	Rating
1,	GM Martyn Kravtsiv, Highest-rated meeting: Sep 2019 · "Chernivysi Autumn - 2019 - A (Rapid)"	, 0/1	, 2689
2,	GM Yuriy Kryvoruchko, Highest-rated meeting: Mar 2018 · Eliahu Levant Memorial Rapid 2018 A	, 0/1	, 2675
3,	GM Maxime Lagarde, Highest-rated meeting: Nov 2018 · Spominski turnir ob 10- letnici smrti Albina Planinca	, ½/1	, 2639
4,	GM Michael Roiz, Highest-rated meeting: Mar 2019 · Eliahu Levant Memorial, Rapid Tournament A	, 0/1	, 2597
5,	GM Emil Sutovsky, Highest-rated meeting: Dec 2017 · Israel Rapid Championship 2017	, 0/1	, 2582
6,	GM Ilia Smirin, Highest-rated meeting: Apr 2023 · Eliyahu Levant Beer Sheva Chess Club 50th Anniversary Tournament	, 0/1	, 2568
7,	GM Evgeny Sveshnikov, Highest-rated meeting: Mar 2013 · 13th European Senior Chess Championship - rapid	, ½/1	, 2538
8,	GM Kirill Bryzgalin, Highest-rated meeting: Jul 2017 · CZECH OPEN 2017 - G1 - main rapid tournament	, 0/1	, 2520
9,	GM Gad Rechlis, Highest-rated meeting: May 2022 · Memorial of Mark Tseitlin	, 0/1	, 2509
10,	GM Avital Boruchovsky, Highest-rated meeting: May 2022 · International chess festival - Mano tour Rapid	, 0/1	, 2505

Openings · Rapid

Moves are on record for 1 of 160 rapid games. Openings show once one has been played 3 times.

Event timeline · Rapid

23 events

Events before the current rating period show the performance, not a rating change.

Live events show the rating change; earlier events show the performance rating.

Performance rating by year

Year	Games	Score	Avg opp	TPR
2025	18	8	1914	1871
2024	9	5½	2003	2083
2023	14	8½	2078	2158
2022	13	7	2024	2053
2019	24	13	2206	2235
2018	21	9½	2264	2228
2017	28	15	2145	2174
2016	4	1½	1906	1819

Games count in the month they were played. Each month and year is one performance rating over all of its rated games.

JERUSALEM OPEN 20251789
Nov 2025Swissfederation source
#3 in 2025Score 5/9Opp avg 1746Start 2124
Israeli Chess League for Seniors 65 plus1982
Sep 2025Swissfederation source
Best of 2025Score 2½/5Opp avg 1982Start 2145
Israeli Cup 20251883
Jun 2025Swissfederation source
#2 in 2025Score ½/4Opp avg 2205Start 2171
Jerusalem Open 20242083
Sep 2024Swissfederation source
Best of 2024Score 5½/9Opp avg 2003Start 2185
Eliyahu Levant Beer Sheva Chess Club 50th Anniversary Tournament2258
Apr 2023Swissfederation source
Best of 2023Score 3/6Opp avg 2258Start 2174
Israeli Seniors Championship 20232085
Mar 2023Swissfederation source
#2 in 2023Score 5½/8Opp avg 1944Start 2190
International chess festival - Mano tour Rapid2002
May 2022Swissfederation source
#2 in 2022Score 6/9Opp avg 1952Start 2235
Memorial of Mark Tseitlin2109
May 2022Swissfederation source
Best of 2022Score 3/6Opp avg 2109Start 2235
"Chernivysi Autumn - 2019 - A (Rapid)"2170
Sep 2019Swissfederation source
#3 in 2019Score 4½/9Opp avg 2170Start 2250
CZECH OPEN 2019 - G1 - main rapid tournament2351
Jul 2019Swissfederation source
Best of 2019Score 6/9Opp avg 2226Start 2215
Eliahu Levant Memorial, Rapid Tournament A2174
Mar 2019Swissfederation source
#2 in 2019Score 2½/6Opp avg 2231Start 2225
Spominski turnir ob 10- letnici smrti Albina Planinca2347
Nov 2018Swissfederation source
Best of 2018Score 5½/9Opp avg 2267Start 2186
"Chernivysi Autumn - 2018 - A (Rapid)"2066
Sep 2018Swissfederation source
#3 in 2018Score 2½/9Opp avg 2259Start 2210
Eliahu Levant Memorial Rapid 2018 A2268
Mar 2018Swissfederation source
#2 in 2018Score 2/6Opp avg 2268Start 2207
Israel Rapid Championship 20172249
Dec 2017Swissfederation source
Best of 2017Score 5/9Opp avg 2249Start 2197
Israel S65 Rapid Championship 20172156
Sep 2017Swissfederation source
#3 in 2017Score 4/5Opp avg 1963Start 2200
CZECH OPEN 2017 - G1 - main rapid tournament2163
Jul 2017Swissfederation source
#2 in 2017Score 3½/9Opp avg 2213Start 2241
Israel Team Cup 20172111
Jun 2017Swissfederation source
#5 in 2017Score 1½/5Opp avg 2198Start 2249
Rapid GP Darom 2017 4th Tournament2135
Jun 2017Swissfederation source
#4 in 2017Score 3½/5Opp avg 1986Start 2249
Beer Sheva Summer 2016 rapid1819
Jun 2016Swissfederation source
Best of 2016Score 3½/6Opp avg 1906Start 2289
Beer Sheva Start of Season rapid 20152169
Sep 2015Swissfederation source
#2 in 2015Score 4½/6Opp avg 2020Start 2294
Israel Team Cup 20152217
Jun 2015Swissfederation source
Best of 2015Score 3/5Opp avg 2217Start 2294
13th European Senior Chess Championship - rapid2635
Mar 2013Swissfederation source
Best of 2013Score 6½/9Opp avg 2234

Rated near Leon Lederman · Rapid

World

#=11237CM Kolla Bhaavan2067.0
#=11237Artjom Gurevich2067.0
#=11237IM Leon Lederman2067.0
#=11237Maks Neiman2067.0
#=11237Netanel Levi2067.0

Israel

#=183Semion Leibovich2071.0
#=183Daniel Iliaguev2071.0
#=186IM Leon Lederman2067.0
#=186Maks Neiman2067.0
#=186Netanel Levi2067.0

Live ratings projected from the NOV26 published list · Not affiliated with FIDE