Format
RK
Riaansh Kumar Chatterjee
🇮🇳FIDE 531003753· Male· India· Born in 2007
Follow Riaansh Kumar ChatterjeeTrack his monthly FIDE ratings, games, tournaments and more.
Riaansh Kumar Chatterjee, a 19-year-old Indian player, is rated 1583 — just 2 short of his peak of 1585 (Feb 2026, age 19). He is progressing steadily with +62 Elo over the past 12 months. 17 rated games in the past year (≈16/year long-term). Recent standard appearances include 54th National Junior Open (Under-19) Chess Championship 2025, Chhattisgarh State Junior (Open & Girls) Under-19 FIDE Rated Chess Championships -2025, and Chhattisgarh State Senior & Women FIDE Rated Chess Championship-2025, Bhilai. Also played 1 rapid event (including 1st GH Raisoni Ujjain Rapid Rating Chess Tournament 2026) recently. He took a 12-month break between Jul 2024 and Aug 2025.
Current rating
1583
Standard
Rpd1521·Blz—
All-time high
1585
−2 pts below
Feb 2026 · age 19
Feb 2026 · age 19
Activity
16
games / yr avg. · ≈1/mo
17 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#153,484
#153,484 · players worldwide · of 218,279
Career timeline
8 entries2026
Best 12-month gain (+64 Elo)
1521 → 1585
Feb 2026
All-time peak 1585
at age 19 · −2 from today
Feb 2026
2024
Re-crossed 1500
at age 17
Jul 2024
Inactive for 12 months
paused at 1521 → returned at 1544
Jul 2024
Crossed 1500
at age 17
May 2024
Crossed 1400
at age 17
May 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
Activity & highlights
Best result
54th National Junior Open (Under-19) Chess Championship 2025perf 1781 (+199) · 4.5/9 · #166
Top opponent
Evolution
+62
1521 → 1583
Tournaments
2
19 games
Score
11/ 1957.9%
10W2D7L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Dec 2025 | 4.5/9 | #166 | 1781 | +10.0 |
Open Swiss | Aug 2025 | 6.5/4 | #14 | 2384 | +28.0 |
Rankings
/
India
#6,479
out of 26,680 players
Asia-Pacific
#25,878
in continent
World
#153,469
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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