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Isiyum, R L Siyum

🇱🇰

FIDEFIDE 29985242· Male· Sri Lanka· Born in 2014

Follow R L Siyum IsiyumTrack his monthly FIDE ratings, games, tournaments and more.

R L Siyum Isiyum, a 12-year-old Sri Lankan player, is rated 1510. He plays occasionally (9 games in the last 12 months). Recent standard appearances include Sri Lanka National Youth Chess Championships 2025 - Under 11 Years, 3rd Rahulians International Chess Festival 2025, and Sri Lanka Major Division Chess Championship 2025 - Southern Province. Also played 1 rapid (including SL National Youth Rapid Chess Championships 2025 - Under 12 Years) and 2 blitz events (including 3rd Rahulians International Chess Festival 2025 - Blitz) recently. His peak of 1556 was reached at age 12 (Mar 2026).

At junior level, he reached #100 nationally in U12.

Current rating

1510

Standard

Rpd1486·Blz1450

All-time high

1556

−46 pts below
Mar 2026 · age 12

Activity

14

games / yr avg. · ≈1/mo

9 past 12 mo · ≈1/mo
classical only
Moderately active

Signature stat

#180,898

#180,898 · players worldwide · of 216,808

Career timeline

7 entries
2026
100th Sri Lankan U12 player
at age 12 · rated 1556
Apr 2026
Best 12-month gain (+40 Elo)
1516 → 1556
Mar 2026
All-time peak 1556
at age 12 · −46 from today
Mar 2026
Crossed 1500
at age 12
Feb 2026
Crossed 1400
at age 12
Feb 2026
Crossed 1200
at age 12
Feb 2026

Standard rating history

Last 12 months — activity & highlights

Top opponent
vs Gagan Gawesh Darmavijaya 1,516
Sri Lanka National Youth Chess Championships 2025 - Under 11 Years · Jan 2026 · +20.0 Elo
Evolution
—
Tournaments
3
32 games
Score
11/ 3234.4%
12W6D14L

Last 12 months — tournaments

3 events
EventDateScoreRankPerfΔ Elo
Sri Lanka National Youth Chess Championships 2025 - Under 11 Years
Open Swiss
Jan 20265/6#8914730.0
3rd Rahulians International Chess Festival 2025
Open Swiss
Nov 20254.5/3#27013560.0
Sri Lanka Major Division Chess Championship 2025 - Southern Province
Open Swiss
May 20251.5/4#1386900.0
Hot streak: 3 tournaments without losing Elo.

Rankings

/
Sri Lanka
#1,559
out of 3,705 players
Asia-Pacific
#35,685
in continent
World
#180,851
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
...
1559🇱🇰Isiyum, R L Siyum1,510
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
...
35685🇱🇰Isiyum, R L Siyum1,510
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
...
180851🇱🇰Isiyum, R L Siyum1,510