Lorenzo Ressia

URU · 21 yrs · K=20 · Peak 2014 (May 2023)

Best performance: 2075 at Semifinal Campeonato Uruguayo Absoluto 2023(Best of 2023)

NOV26 Rating

1954

Live Rating

1954.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Classical

Loading chart…

Official classical rating by month

List	Rating	Change
Nov 2026	1954	0
Oct 2026	1954	0
Sep 2026	1954	0
Aug 2026	1954	0
Jul 2026	1954	0
Jun 2026	1954	0
May 2026	1954	0
Apr 2026	1954	0
Mar 2026	1954	0
Feb 2026	1954	0
Jan 2026	1954	0
Dec 2025	1954	0

Form · Classical

oldest → latest

From 227 classical games on record, the latest on May 18, 2025.

Classical games since the November list

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

	Last played	Score	TPR
	Campeonato Uruguayo Juvenil Sub 20 2025May 16, 2025 – May 18, 2025TPR 1995	4½/6	1995

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

Best wins · Classical

From 193 rated classical games against rated opponents, 2014–2025

#	Opponent	Rating
1,	FM Sebastian Granara Barreto, Apr 2023 · 94 Final del Campeonato Uruguayo Absoluto 2023	, 2146
2,	Alvaro Garcia Martinez, Feb 2023 · Semifinal Campeonato Uruguayo Absoluto 2023	, 2036
3,	CM Tabare Bustelo, Sep 2022 · 50 Aniversario Club Los Trebejos	, 2023
4,	Mario Saralegui, Apr 2023 · 94 Final del Campeonato Uruguayo Absoluto 2023	, 1992
5,	Andres Benitez, Sep 2022 · 50 Aniversario Club Los Trebejos	, 1974
6,	Federico Esteve, Feb 2023 · Semifinal Campeonato Uruguayo Absoluto 2023	, 1962
7,	Enzo Palacio, Feb 2023 · Semifinal Campeonato Uruguayo Absoluto 2023	, 1946
8,	Filippo Lanzilotta, May 2025 · Campeonato Uruguayo Juvenil Sub 20 2025	, 1915
9,	Nicolas Kulik, May 2023 · LXI Torneo de los viernes de Nau64	, 1906
10,	Joaquin Soto, Feb 2024 · Semifinal Campeonato Uruguayo 2024	, 1872

#	Opponent	Overall	Rating
1,	IM Pablo Ismael Acosta, Highest-rated meeting: Sep 2022 · 50 Aniversario Club Los Trebejos	, 0/1	, 2452
2,	IM Bernardo Roselli Mailhe, Highest-rated meeting: Apr 2023 · 94 Final del Campeonato Uruguayo Absoluto 2023	, 0/2	, 2376
3,	GM Alejandro Hoffman, Highest-rated meeting: Apr 2023 · 94 Final del Campeonato Uruguayo Absoluto 2023	, 0/1	, 2359
4,	IM Facundo Vazquez, Highest-rated meeting: Apr 2023 · 94 Final del Campeonato Uruguayo Absoluto 2023	, 0/4	, 2357
5,	FM Diego Carbone, Highest-rated meeting: Apr 2023 · 94 Final del Campeonato Uruguayo Absoluto 2023	, 0/2	, 2336
6,	IM Claudio Coppola, Highest-rated meeting: Apr 2023 · 94 Final del Campeonato Uruguayo Absoluto 2023	, 0/2	, 2296
7,	IM Diego Saul Rodri Flores Quillas, Highest-rated meeting: Sep 2021 · XXXI Panamerican Youth Chess Festival 2021 - U16 Open	, 0/1	, 2245
8,	FM Diego Mussanti, Highest-rated meeting: Nov 2022 · Abierto Internacional del Litoral - 2da Edicion	, 0/2	, 2238
9,	IM Daniel Contin, Highest-rated meeting: Feb 2023 · VI Abierto de Montevideo "COPA MARCEL DUCHAMP 2023"	, 0/1	, 2233
10,	FM Nicolas Lopez Azambuja, Highest-rated meeting: Apr 2023 · 94 Final del Campeonato Uruguayo Absoluto 2023	, ½/1	, 2225

Openings · Classical

From the moves of 148 of 227 classical games on record.

As WhiteOpens 1.d4 in 58 of 70 games, 1.e4 in 12.

As BlackMeets 1.e4 with 1...c6, and 1.d4 with 1...Nf6.

All openings (7 as White, 8 as Black)

Openings in White games	Games	Score
Queen's Gambit Declined	14	57%
King's Indian Defense	10	80%
Nimzo-Indian Defense	6	42%
Indian Defense	5	30%
Dutch Defense	4	75%
Benoni Defense	3	33%
Rapport-Jobava System	3	67%

25 more games in openings played fewer than 3 times.

Against 1.e4: 1...c6 in 33, 1...c5 in 4, 1...e5 in 4.

Against 1.d4: 1...Nf6 in 29.

Openings in Black games	Games	Score
Caro-Kann Defense	33	58%
Queen's Pawn Game	8	88%
Nimzo-Indian Defense	7	57%
Catalan Opening	4	13%
Queen's Gambit Declined	4	25%
Sicilian Defense	4	75%
Italian Game	3	67%
Queen's Indian Defense, with e3	3	33%

12 more games in openings played fewer than 3 times.

Event timeline · Classical

36 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	21	15	1750	1908
2024	19	12½	1811	1928
2023	56	33½	1887	1959
2022	56	29	1771	1785
2021	12	4½	1771	1684
2017	6	1	1564	1291
2015	4	½	1741	1419
2014	2	0	1515	—

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

Campeonato Uruguayo Juvenil Sub 20 20251995
May 2025Swissfederation source
Best of 2025Score 4½/6Opp avg 1802Start 1945
CXXXI Open de nau642428
Feb – Mar 2025Swissfederation source
Score 4/4Opp avg 1628Start 1953
Campeonato Uruguayo 2025 - Semifinal Absoluta1817
Feb – Mar 2025Swissfederation source
#3 in 2025Score 4/7Opp avg 1767Start 1953
Cuartos de Cerro 20251860
Jan 2025Swissfederation source
#2 in 2025Score 3½/5Opp avg 1765Start 1964
CAMPEONATO URUGUAYO Sub-20 20241856
May 2024Swissfederation source
#3 in 2024Score 4/6Opp avg 1731Start 1979
Semifinal Campeonato Uruguayo 20241951
Feb 2024Swissfederation source
#2 in 2024Score 4½/6Opp avg 1758Start 1959
VII Copa Marcel Duchamp 2024 "300 anos de Montevideo"1976
Feb 2024Swissfederation source
Best of 2024Score 5/9Opp avg 1926Start 1959
XIX Festival Sul-Americano da Juventude 2023 STD - U18 Absoluto1845
Dec 2023Swisschess-results.com
#6 in 2023Score 5/9Opp avg 1845Start 2005
Viernes XLIII de nau642475
Oct – Nov 2023Swissfederation source
Score 4/4Opp avg 1675Start 1988
Viernes LXII de nau641969
Aug – Sep 2023Swissfederation source
#4 in 2023Score 4/5Opp avg 1776Start 1990
CAMPEONATO URUGUAYO SUB 20 ABSOLUTO Y FEMENINO 20231783
May 2023Swissfederation source
#7 in 2023Score 4/6Opp avg 1658Start 2014
LXI Torneo de los viernes de Nau641970
Apr – May 2023Swissfederation source
#3 in 2023Score 4/5Opp avg 1730Start 1928
Festival Nacional de Ajedrez de la Juventud 2023 Sub-182386
Apr 2023Swissfederation source
Score 6/6Opp avg 1586Start 1928
94 Final del Campeonato Uruguayo Absoluto 20232068
Mar – Apr 2023Round robinfederation source
#2 in 2023Score 3½/11Opp avg 2201Start 1928
Semifinal Campeonato Uruguayo Absoluto 20232075
Feb 2023Swissfederation source
Best of 2023Score 4½/7Opp avg 1973Start 1792
VI Abierto de Montevideo "COPA MARCEL DUCHAMP 2023"1927
Feb 2023Swissfederation source
#5 in 2023Score 4½/9Opp avg 2029Start 1792
Abierto Internacional del Litoral - 2da Edicion1800
Nov 2022Swissfederation source
#5 in 2022Score 4/7Opp avg 1800Start 1788
50 Aniversario Club Los Trebejos2030
Sep 2022Swissfederation source
Best of 2022Score 6/9Opp avg 1980Start 1659
Lunes de Trebejos1913
Aug – Sep 2022Swissfederation source
#3 in 2022Score 3/5Opp avg 1788Start 1659
XXXIII PAN-AMERICAN YOUTH CHESS FESTIVAL 2023 U18 Open1658
Jun – Jul 2022Swisschess-results.com
#8 in 2022Score 4/9Opp avg 1701Start 1722
Otono Trebejos 20221491
May 2022Swissfederation source
#10 in 2022Score 3/5Opp avg 1491Start 1648
Festival Nacional de Ajedrez de la Juventud Sub 18 20221952
May 2022Swissfederation source
#2 in 2022Score 4½/6Opp avg 1857Start 1648
Open CXXVI de nau641787
Apr – May 2022Swissfederation source
#6 in 2022Score 3/4Opp avg 1662Start 1608
Campeonato Uruguayo Sub 20 20221759
Apr 2022Swissfederation source
#7 in 2022Score 4½/6Opp avg 1610Start 1608
Semifinal Campeonato Uruguayo Absoluto 20221899
Feb – Mar 2022Swissfederation source
#4 in 2022Score 3½/7Opp avg 1899Start 1447

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