Format
AS
Aiyyapan, Sudersen
🇬🇧FIDE 481831· Male· England· Born in 2010
Follow Sudersen AiyyapanTrack his monthly FIDE ratings, games, tournaments and more.
Sudersen Aiyyapan, a 16-year-old English player, is rated 1446. He plays occasionally (9 games in the last 12 months). Recent appearances: Coulsdon Chess FIDE Rated Dicky White - January 2026 and Coulsdon Chess Summer Cup 2025 - U1750 - July 2025. His peak of 1497 was reached at age 15 (Jan 2025).
At junior level, he reached #66 nationally in U12.
Current rating
1446
Standard
Rpd1403·Blz—
All-time high
1497
−51 pts below
Jan 2025 · age 15
Jan 2025 · age 15
Activity
18
games / yr avg. · ≈2/mo
8 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#205,347
#205,347 · players worldwide · of 218,279
Career timeline
6 entries2025
All-time peak 1497
at age 15 · −51 from today
Jan 2025
2024
Best 12-month gain (+364 Elo)
1088 → 1452
Apr 2024
Crossed 1400
at age 14
Mar 2024
Crossed 1200
at age 14
Mar 2024
2022
66th English U12 player
at age 12 · rated 1101
Oct 2022
First FIDE rating
1101 · at age 12
Oct 2022
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Top opponent
Evolution
+13
1433 → 1446
Tournaments
4
19 games
Score
8.5/ 1944.7%
8W5D6L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
4 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Jan 2026 | 2/3 | #39 | 1613 | -14.8 |
Open Swiss | Nov 2025 | 1/1 | #59 | 2491 | -9.2 |
Open Swiss | Sep 2025 | 3.5/2 | #8 | 2233 | +40.4 |
Swiss | Jun 2025 | 2/2 | #19 | 2226 | -1.6 |
Most-Played Opponents
vsTimothy Warner-Burley
🇬🇧ENG
+6 −3 =0
9 games·last met Feb 2026
View head-to-head →
vsGary Wimble
🇬🇧ENG
+6 −1 =2
9 games·last met Oct 2025
View head-to-head →
vsMichael E Collins
🇬🇧ENG·1561
+2 −0 =5
7 games·last met Sep 2025
View head-to-head →
vsPaul Braithwaite
🇬🇧ENG·1485
+1 −2 =4
7 games·last met Mar 2025
View head-to-head →
vsRufus Ma
🇬🇧ENG·1593
+1 −6 =0
7 games·last met Apr 2024
View head-to-head →
Rankings
/
England
#2,546
out of 3,855 players
Europe
#124,920
in continent
World
#205,139
out of 400,000+
National ranking
Europe & World
Europe
World
England
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