Format
SA
Siva Adithyan S
🇮🇳FIDE 25794329· Male· India· Born in 2010
Follow Siva Adithyan STrack his monthly FIDE ratings, games, tournaments and more.
Siva Adithyan S, a 16-year-old Indian player, is rated 1890 — just 13 short of his peak of 1903 (Nov 2025, age 15). He is on a steady climb with +65 Elo over the past 12 months. 125 rated games in the past year (≈144/year long-term). Recent standard appearances include 33rd RCC STS INTERNATIONAL FIDE RATED CLASSICAL CHESS CUP, The 3rd Xaverian International FIDE Rating Open Chess Tournament, and STAR CHESS FOUNDATION 2nd INTERNATIONAL OPEN FIDE RATED CHESS TOURNAMENT. Also played 4 rapid (including 34th RCC STS INTERNATIONAL FIDE RATED RAPID CHESS CUP) and 2 blitz events (including 35th RCC STS INTERNATIONAL FIDE RATED BLITZ CHESS CUP) recently.
Current rating
1890
Standard
Rpd1756·Blz1642
All-time high
1903
−13 pts below
Nov 2025 · age 15
Nov 2025 · age 15
Activity
149
games / yr avg. · ≈12/mo
125 past 12 mo · ≈10/mo
classical only
Very active
classical only
Very active
Signature stat
#50,624
#50,624 · players worldwide · of 216,808
Career timeline
8 entries2025
All-time peak 1903
at age 15 · −13 from today
Nov 2025
Re-crossed 1800
at age 15
Sep 2025
500 career games
at age 15
May 2025
Crossed 1800
at age 15
Mar 2025
2024
Best 12-month gain (+390 Elo)
1344 → 1734
May 2024
2023
9-month rising streak
+235 Elo
Oct 2023
Standard rating history
Last 12 months — activity & highlights
Best result
Tiruvarur 1st FIDE Rating International Open Chess Tournament 2025perf 2350 (+447) · 6.5/6 · #3
Top opponent
Evolution
+145
1745 → 1890
Tournaments
14
121 games
Score
86.5/ 12171.5%
69W35D17L
Top 3 wins
Top 3 losses
1.[L]vsAmudha Mitha U1,590·Tiruvarur 1st FIDE Rating International Open Chess Tournament 2025·R4·-34.3
2.[L]vsPrem Raaghavan G1,450·Smart Chess Academy 1st International Open FIDE Rating Chess Tournament·R3·-33.8
Last 12 months — tournaments
top 10 of 14| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Mar 2026 | 6/9 | #55 | 1905 | +22.4 |
Open Swiss | Mar 2026 | 6/8 | #21 | 1839 | -6.0 |
Open Swiss | Nov 2025 | 6.5/9 | #11 | 1834 | -19.0 |
Open Swiss | Oct 2025 | 7/9 | #9 | 1829 | -9.5 |
Open Swiss | Oct 2025 | 6.5/6 | #3 | 2350 | -25.6 |
Worst Elo result: Smart Chess Academy 1st International Open FIDE Rating Chess Tournament (-43.1 Elo, finished #90).
Rankings
/
India
#1,179
out of 26,549 players
Asia-Pacific
#5,972
in continent
World
#50,624
out of 400,000+
National ranking
Europe & World
Europe
World
India
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Asia-Pacific
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World
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