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De Maria, Isaia

🇮🇹

FIDEFIDE 822299· Male· Italy· Born in 1965

Follow Isaia De MariaTrack his monthly FIDE ratings, games, tournaments and more.

Isaia De Maria, a 61-year-old Italian player, is rated 1820. He has fluctuated between 1773 and 1850 over the past 2 years. 39 rated games in the past year (≈21/year long-term). Recent standard appearances include FE 6 Roma citta' aperta - B, World Senior Chess Championships 2025 - Over 50, and FE Greco Memorial 2025 - Circuito Greco Cup - B. Also played 1 rapid and 1 blitz events recently. He had 2 career breaks: 17 months (2007–2009) and 12 months (2014–2015). His peak of 1899 was reached at age 44 (Sep 2009).

Current rating

1820

Standard

Rpd1799·Blz1802

All-time high

1899

−79 pts below
Sep 2009 · age 44

Activity

39

games / yr avg. · ≈3/mo

39 past 12 mo · ≈3/mo
classical only
Active

Signature stat

#70,155

#70,155 · players worldwide · of 218,279

Career timeline

12 entries
2025
Best 12-month gain (+152 Elo)
1657 → 1809
Jan 2025
2024
Re-crossed 1800
at age 59
Dec 2024
2015
Re-crossed 1800
at age 50
Oct 2015
2014
Inactive for 12 months
paused at 1794 → returned at 1807
Sep 2014
2010
100 career games
at age 45
May 2010
2009
All-time peak 1899
at age 44 · −79 from today
Sep 2009

Standard rating history

Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.

Activity & highlights

Best result
World Senior Chess Championships 2025 - Over 50
perf 1913 (+82) · 3.5/10 · #131
Top opponent
vs Mark JosseCM 2,107
World Senior Chess Championships 2025 - Over 50 · Oct 2025 · +6.6 Elo
Evolution
0
1820 → 1820
Tournaments
5
39 games
Score
17.5/ 3944.9%
11W13D15L

Last 12 months — tournaments

5 events
EventDateScoreRankPerfΔ Elo
FE 3 Sardinia world chess - B
Open Swiss
May 20264/9#461729-29.6
FE 6 Roma citta' aperta - B
Open Swiss
Dec 20254/8#411922+19.2
World Senior Chess Championships 2025 - Over 50
Open Swiss
Oct 20253.5/10#1311913+19.4
FE Greco Memorial 2025 - Circuito Greco Cup - B
Swiss
Aug 20254/7#71836+3.0
WE 5 La regina degli scacchi a Roma - B
Open Swiss
Aug 20252/5#351744-10.8
Worst Elo result: FE 3 Sardinia world chess - B (-29.6 Elo, finished #46).

Most-Played Opponents

vsVittorio Vannelli
🇮🇹ITA·1656
+2 −4 =0
6 games·last met Mar 2022
View head-to-head →
vsCarlo Castelfranchi
🇮🇹ITA·1973
+0 −2 =4
6 games·last met Jan 2022
View head-to-head →
vsCosmas Pastore
🇮🇹ITA·1911
+2 −3 =0
5 games·last met Jul 2024
View head-to-head →

Rankings

/
Italy
#2,154
out of 9,142 players
Europe
#51,005
in continent
World
#70,154
out of 400,000+

National ranking

Europe & World

Europe
World
Italy
1
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2,599
2
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2,561
3
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2,551
4
🇮🇹Sonis, FrancescoFollow Francesco SonisTrack their monthly FIDE ratings, games, tournaments and more.
2,526
5
🇮🇹Brunello, SabinoFollow Sabino BrunelloTrack their monthly FIDE ratings, games, tournaments and more.
2,522
6
🇮🇹Basso, Pier LuigiFollow Pier Luigi BassoTrack their monthly FIDE ratings, games, tournaments and more.
2,500
7
🇮🇹Iermito, Sebastian DarioFollow Sebastian Dario IermitoTrack their monthly FIDE ratings, games, tournaments and more.
2,491
8
🇮🇹Dvirnyy, DanyyilFollow Danyyil DvirnyyTrack their monthly FIDE ratings, games, tournaments and more.
2,479
9
🇮🇹Di Benedetto, EdoardoFollow Edoardo Di BenedettoTrack their monthly FIDE ratings, games, tournaments and more.
2,470
10
🇮🇹Lumachi, GabrieleFollow Gabriele LumachiTrack their monthly FIDE ratings, games, tournaments and more.
2,463
...
2154🇮🇹De Maria, Isaia1,820
Europe
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,841
2
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,767
3
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,764
4
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,744
5
🇵🇱Duda, Jan-KrzysztofFollow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more.
2,739
6
🇭🇺Rapport, RichardFollow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more.
2,729
7
🇳🇱Van Foreest, JordenFollow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more.
2,728
8
🇫🇷Vachier-Lagrave, MaximeFollow Maxime Vachier-LagraveTrack their monthly FIDE ratings, games, tournaments and more.
2,721
9
🇦🇿Mamedyarov, ShakhriyarFollow Shakhriyar MamedyarovTrack their monthly FIDE ratings, games, tournaments and more.
2,717
10
🇹🇷Erdogmus, Yagiz KaanFollow Yagiz Kaan ErdogmusTrack their monthly FIDE ratings, games, tournaments and more.
2,713
...
51005🇮🇹De Maria, Isaia1,820
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,841
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
2
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,792
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
4
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
6
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,764
8
🇮🇳Erigaisi ArjunFollow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more.
2,761
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,753
9
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
70154🇮🇹De Maria, Isaia1,820