Format
RT
Ratnojoy, Tangchonga
🇧🇩FIDE 10208160· Male· Bangladesh· Born in 1976
Follow Tangchonga RatnojoyTrack his monthly FIDE ratings, games, tournaments and more.
Tangchonga Ratnojoy, a 50-year-old Bangladeshi player, is rated 1811. He has slipped back 50 Elo over the past 12 months. 15 rated games in the past year (≈8/year long-term). Recent standard appearances include Divisional Series FIDE Rating Chess Tournament 2025, Chattogram, 49th National Zonal Chess Tournament, Zone-2, Chattogram Division, and 1st Rangamati International Open Chess Tournament - 2025. Also played 1 blitz event (including 10th CCPA Blitz Fide Rating Chess Tournament 2025) recently. He took a 14-month break between Mar 2023 and Jun 2024. His peak of 1926 was reached at age 34 (Jan 2010).
Current rating
1811
Standard
Rpd1916·Blz1872
All-time high
1926
−115 pts below
Jan 2010 · age 34
Jan 2010 · age 34
Activity
6
games / yr avg. · ≈1/mo
15 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
#72,897
#72,897 · players worldwide · of 218,279
Career timeline
15 entries2024
28th Bangladeshi 45-50 player
at age 48 · rated 1806
Jan 2024
2023
Re-crossed 1800
at age 47
Mar 2023
Inactive for 14 months
paused at 1806 → returned at 1874
Mar 2023
2022
100 career games
at age 46
Nov 2022
2020
38th Bangladeshi 40-45 player
at age 44 · rated 1800
Oct 2020
Re-crossed 1800
at age 44
Mar 2020
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
-42
1853 → 1811
Tournaments
4
25 games
Score
14/ 2556.0%
13W2D10L
Top 3 wins
Top 3 losses
1.[L]vsChakraborty Aditya1,703·49th National Zonal Chess Tournament, Zone-2, Chattogram Division·R7·-13.5
3.[L]vsKhanti Dey Shadip1,857·49th National Zonal Chess Tournament, Zone-2, Chattogram Division·R5·-9.2
Last 12 months — tournaments
4 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Aug 2025 | 3/4 | #74 | 2080 | -17.0 |
Open Swiss | Aug 2025 | 3/5 | #26 | 1806 | -24.6 |
Open Swiss | Jun 2025 | 4/2 | #37 | 2716 | -17.0 |
Open Swiss | Jun 2025 | 4/4 | #30 | 2743 | +8.6 |
Worst Elo result: 49th National Zonal Chess Tournament, Zone-2, Chattogram Division (-24.6 Elo, finished #26).
Most-Played Opponents
vsAhmed Hossain Majumder
🇧🇩BAN·1916
+1 −7 =2
10 games·last met Jun 2025
View head-to-head →
vsMd. Mujibur Rahman
🇧🇩BAN·1874
+3 −7 =0
10 games·last met Dec 2023
View head-to-head →
vsDas Gupta Dibya
🇧🇩BAN·2031
+5 −2 =0
7 games·last met May 2025
View head-to-head →
vsMalek Mohammed AbdulFM
🇧🇩BAN·2086
+1 −5 =0
6 games·last met May 2025
View head-to-head →
vsDas Sajib
🇧🇩BAN·1822
+3 −2 =1
6 games·last met Dec 2023
View head-to-head →
Rankings
/
Bangladesh
#410
out of 2,324 players
Asia-Pacific
#8,861
in continent
World
#72,896
out of 400,000+
National ranking
Europe & World
Europe
World
Bangladesh
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| 410 | 1,811 | |
Asia-Pacific
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| 8861 | 1,811 | |
World
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| ... | ||
| 72896 | 1,811 | |