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TJ

Tuson, Jon

🇬🇧

FIDEFIDE 1807552· Male· Wales· Born in 1965

Follow Jon TusonTrack his monthly FIDE ratings, games, tournaments and more.

Jon Tuson, a 61-year-old player, is rated 1775. He has slipped back 47 Elo over the past 12 months. 40 rated games in the past year (≈35/year long-term). Recent standard appearances include 6th 4NCL Easter Congress Under 1700, 3rd Wells Chess Congress and 2026 West of England Championships - Intermediate, and South Wales Winter Open. His peak of 1891 was reached at age 59 (Mar 2024, #74 nationally at the time).

Current rating

1775

Standard

Rpd1854·Blz—

All-time high

1891

−116 pts below
Mar 2024 · age 59

Activity

33

games / yr avg. · ≈3/mo

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

Signature stat

#84,140

#84,140 · players worldwide · of 216,808

Career timeline

9 entries
2026
18th 60-65 player nationally
at age 61 · rated 1790
Feb 2026
2025
K-factor lowered to 20
at age 60
May 2025
2024
Peak national rank: #74
at age 59 · rated 1891
Apr 2024
8th 55-60 player nationally
at age 59 · rated 1891
Apr 2024
Best 12-month gain (+73 Elo)
1818 → 1891
Mar 2024
All-time peak 1891
at age 59 · −116 from today
Mar 2024

Standard rating history

Last 12 months — activity & highlights

Best result
2025 South Wales International Open
perf 1889 (+64) · 4/8 · #46
Top opponent
vs Adithya VaidyanathanFM 2,094
2025 South Wales International Open · Jul 2025 · +6.5 Elo
Evolution
-47
1822 → 1775
Tournaments
10
56 games
Score
29/ 5651.8%
26W11D19L
Top 3 wins
1.[W]vsLee DavisCM1,909·South Wales Winter Open·R2·+13.3
2.[W]vsRichard M George1,839·1st Swindon Chess Congress - U1900·R5·+10.4
3.[W]vsJordan Heatman1,789·2025 West Wales Major·R4·+10.1
Top 3 losses
1.[L]vsArush Murthy1,572·2025 South Wales Autumn Open·R3·-15.4
2.[L]vsGary Slegg1,605·2025 Dyfed Open·R4·-14.8
3.[L]vsNaveen Daniel George1,650·2025 South Wales Autumn Open·R1·-13.6

Last 12 months — tournaments

10 events
EventDateScoreRankPerfΔ Elo
6th 4NCL Easter Congress Under 1700
Open Swiss
Apr 20264.5/6#12—-12.8
3rd Wells Chess Congress and 2026 West of England Championships - Intermediate
Swiss
Mar 20264/2#202451-2.0
South Wales Winter Open
Swiss
Jan 20261/3#331835+3.4
2025 West Wales Major
Swiss
Nov 20254.5/4#12565+29.0
2025 Dyfed Open
Swiss
Nov 20252/3#161856-24.2
Worst Elo result: 2025 South Wales Autumn Open (-35.0 Elo, finished #54).

Rankings

/
Wales
#110
out of 269 players
Europe
#60,518
in continent
World
#84,139
out of 400,000+

National ranking

Europe & World

Europe
World
Wales
1
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3
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2,255
4
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2,201
5
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2,199
6
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2,176
7
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2,171
8
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2,159
9
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2,156
10
🇬🇧Zeidler, Sven P.Follow Sven P. ZeidlerTrack their monthly FIDE ratings, games, tournaments and more.
2,137
...
110🇬🇧Tuson, Jon1,775
Europe
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,840
2
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,767
3
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2,759
3
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
5
🇵🇱Duda, Jan-KrzysztofFollow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more.
2,739
6
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2,735
7
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2,729
8
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2,717
8
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2,717
10
🇹🇷Erdogmus, Yagiz KaanFollow Yagiz Kaan ErdogmusTrack their monthly FIDE ratings, games, tournaments and more.
2,708
...
60518🇬🇧Tuson, Jon1,775
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,840
2
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2,792
3
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2,788
4
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2,780
5
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,776
6
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,759
7
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
10
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
84139🇬🇧Tuson, Jon1,775