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UJ

Udayanithi, J

🇱🇰

FIDEFIDE 29997739· Male· Sri Lanka· Born in 2009

Follow J UdayanithiTrack his monthly FIDE ratings, games, tournaments and more.

J Udayanithi, a 17-year-old Sri Lankan player, is rated 1806 — his current career high. He is rising rapidly, having gained +285 Elo over the past 12 months. 76 rated games in the past year (≈50/year long-term). Recent standard appearances include Sri Lanka National Chess Championships 2026 - Premier Division, Sri Lanka Major Division Chess Championships 2026 - Nothern Province, and Sri Lanka National Youth Chess Championships 2025 - Under 17 Years. Also played 2 rapid (including Asian Junior Chess Championship 2025 - Rapid) and 5 blitz events (including Asian Junior Chess Championship 2025 - Blitz) recently.

At junior level, he reached #31 and #40 nationally in U18 and U16.

Current rating

1806

Standard

Rpd1679·Blz1633

All-time high

1806

at best
Apr 2026 · age 17

Activity

48

games / yr avg. · ≈4/mo

76 past 12 mo · ≈6/mo
classical only
Active

Signature stat

#74,423

#74,423 · players worldwide · of 216,808

Career timeline

8 entries
2026
31st Sri Lankan U18 player
at age 17 · rated 1806
Apr 2026
Crossed 1800
at age 17
Apr 2026
All-time peak 1806
at age 17
Apr 2026
100 career games
at age 17
Apr 2026
2025
40th Sri Lankan U16 player
at age 16 · rated 1714
Aug 2025
Crossed 1600
at age 16
Jul 2025

Standard rating history

Activity & highlights

Last 12 months — tournaments

10 events
EventDateScoreRankPerfΔ Elo
Open Swiss
Mar 20265.5/11#491769+12.4
Open Swiss
Feb 20266/6#42452+52.8
Open Swiss
Jan 20264.5/7#101785+10.0
Open Swiss
Dec 20257.5/8#572084+38.8
Open Swiss
Dec 20257/8#232006+33.6
Open Swiss
Oct 20252.5/3#1061795-28.0
Open Swiss
Sep 20250.5/3#1471551-23.2
Open Swiss
Jun 20254.5/9#421681+32.4
Open Swiss
Jun 20255/11#741701+70.0
Open Swiss
Jun 20255.5/6#1121976+32.8
Worst Elo result: Sri Lanka National Amateur Championships 2025 (-28.0 Elo, finished #106).

Rankings

/
Sri Lanka
#179
out of 3,705 players
Asia-Pacific
#9,074
in continent
World
#74,423
out of 400,000+

National ranking

Europe & World

Europe
World
Sri Lanka
1
🇱🇰Liyanage, Ranindu DilshanFollow Ranindu Dilshan LiyanageTrack their monthly FIDE ratings, games, tournaments and more.
2,429
2
🇱🇰De Silva, L M S TFollow L M S T De SilvaTrack their monthly FIDE ratings, games, tournaments and more.
2,407
3
🇱🇰Gunawardhana, Devindya OshiniFollow Devindya Oshini GunawardhanaTrack her monthly FIDE ratings, games, tournaments and more.
2,340
3
🇱🇰Thilakarathne, G M HFollow G M H ThilakarathneTrack their monthly FIDE ratings, games, tournaments and more.
2,340
5
🇱🇰Russell, M K AFollow M K A RussellTrack their monthly FIDE ratings, games, tournaments and more.
2,195
6
🇱🇰Induwara, T H D ThisarinduFollow T H D Thisarindu InduwaraTrack their monthly FIDE ratings, games, tournaments and more.
2,180
7
🇱🇰Sivathanujan, SFollow S SivathanujanTrack their monthly FIDE ratings, games, tournaments and more.
2,162
8
🇱🇰Ovitigala, Chenitha MithviduFollow Chenitha Mithvidu OvitigalaTrack their monthly FIDE ratings, games, tournaments and more.
2,127
9
🇱🇰Liyanage, Pesandu RashmithaFollow Pesandu Rashmitha LiyanageTrack their monthly FIDE ratings, games, tournaments and more.
2,126
10
🇱🇰Doluweera, Minul SanjulaFollow Minul Sanjula DoluweeraTrack their monthly FIDE ratings, games, tournaments and more.
2,113
...
179🇱🇰Udayanithi, J1,806
Asia-Pacific
1
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,780
2
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,776
3
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
4
🇮🇳Erigaisi ArjunFollow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more.
2,751
5
🇮🇳Anand, ViswanathanFollow Viswanathan AnandTrack their monthly FIDE ratings, games, tournaments and more.
2,739
6
🇨🇳Ding, LirenFollow Liren DingTrack their monthly FIDE ratings, games, tournaments and more.
2,738
7
🇮🇳Praggnanandhaa RFollow Praggnanandhaa RTrack their monthly FIDE ratings, games, tournaments and more.
2,733
8
🇮🇳Gukesh DFollow Gukesh DTrack their monthly FIDE ratings, games, tournaments and more.
2,732
9
🇻🇳Le, Quang LiemFollow Quang Liem LeTrack their monthly FIDE ratings, games, tournaments and more.
2,731
10
🇷🇺Nepomniachtchi, IanFollow Ian NepomniachtchiTrack their monthly FIDE ratings, games, tournaments and more.
2,729
...
9074🇱🇰Udayanithi, J1,806
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,840
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
3
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,788
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
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
...
74423🇱🇰Udayanithi, J1,806