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Thomson-Selibowitz, Ryder

🇿🇦

FIDEFIDE 534007997· Male· South Africa· Born in 2011

Follow Ryder Thomson-SelibowitzTrack his monthly FIDE ratings, games, tournaments and more.

Ryder Thomson-Selibowitz, a 15-year-old South African player, is rated 1624 — his current career high. He is on a steady climb with +20 Elo over the past 12 months. 13 rated games in the past year. Recent standard appearances include 2026 PBHS Open Chess Tournament (B), 2026 AHS Open Chess Tournament (B), and 2025 South African Open Chess Championships (U16).

At junior level, he reached #75 and #45 nationally in U16 and U14.

Current rating

1624

Standard

Rpd—·Blz—

All-time high

1624

at best
Jun 2026 · age 15

Activity

14

games / yr avg. · ≈1/mo

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

Signature stat

#137,885

#137,885 · players worldwide · of 218,279

Career timeline

9 entries
2026
75th South African U16 player
at age 15 · rated 1624
Jun 2026
Re-crossed 1600
at age 15
Jun 2026
All-time peak 1624
at age 15
Jun 2026
2025
Re-crossed 1600
at age 14
Dec 2025
45th South African U14 player
at age 14 · rated 1604
Aug 2025
Crossed 1600
at age 14
Aug 2025

Standard rating history

Peak
FIDE title
Threshold
First rated

Activity & highlights

Best result
2026 PBHS Open Chess Tournament (B)
perf 1822 (+266) · 4/5 · #1
Top opponent
vs Oarabile Bogatsu 1,644
2026 PBHS Open Chess Tournament (B) · Apr 2026 · +25.0 Elo
Evolution
+20
1604 → 1624
Tournaments
3
15 games
Score
9/ 1560.0%
9W0D6L

Last 12 months — tournaments

3 events
EventDateScoreRankPerfΔ Elo
2026 PBHS Open Chess Tournament (B)
Swiss
Apr 20264/5#11822+68.0
2026 AHS Open Chess Tournament (B)
Swiss
Feb 20262/3#201628-44.8
2025 South African Open Chess Championships (U16)
Open Swiss
Jun 20253/2#388330.0
Worst Elo result: 2026 AHS Open Chess Tournament (B) (-44.8 Elo, finished #20).

Rankings

/
South Africa
#810
out of 1,876 players
Africa
#5,623
in continent
World
#137,877
out of 400,000+

National ranking

Europe & World

Europe
World
South Africa
1
🇿🇦Steel, Henry RobertFollow Henry Robert SteelTrack their monthly FIDE ratings, games, tournaments and more.
2,408
2
🇿🇦Karsten, JanFollow Jan KarstenTrack their monthly FIDE ratings, games, tournaments and more.
2,386
3
🇿🇦Cawdery, DanielFollow Daniel CawderyTrack their monthly FIDE ratings, games, tournaments and more.
2,312
4
🇿🇦Levitan, Caleb LeviFollow Caleb Levi LevitanTrack their monthly FIDE ratings, games, tournaments and more.
2,295
5
🇿🇦Felix, RaphaelFollow Raphael FelixTrack their monthly FIDE ratings, games, tournaments and more.
2,293
6
🇿🇦Bezuidenhout, RolandFollow Roland BezuidenhoutTrack their monthly FIDE ratings, games, tournaments and more.
2,284
7
🇿🇦Solomon, Kenneth TerenceFollow Kenneth Terence SolomonTrack their monthly FIDE ratings, games, tournaments and more.
2,277
8
🇿🇦Mhango, BaneleFollow Banele MhangoTrack their monthly FIDE ratings, games, tournaments and more.
2,268
9
🇿🇦Barrish, DanielFollow Daniel BarrishTrack their monthly FIDE ratings, games, tournaments and more.
2,245
10
🇿🇦Kobese, WatuFollow Watu KobeseTrack their monthly FIDE ratings, games, tournaments and more.
2,237
...
810🇿🇦Thomson-Selibowitz, Ryder1,624
Africa
1
🇪🇬Amin, BassemFollow Bassem AminTrack their monthly FIDE ratings, games, tournaments and more.
2,628
2
🇪🇬Adly, AhmedFollow Ahmed AdlyTrack their monthly FIDE ratings, games, tournaments and more.
2,581
3
🇲🇦Hamdouchi, HichamFollow Hicham HamdouchiTrack their monthly FIDE ratings, games, tournaments and more.
2,502
4
🇩🇿Bellahcene, BilelFollow Bilel BellahceneTrack their monthly FIDE ratings, games, tournaments and more.
2,493
5
🇪🇬Fawzy, AdhamFollow Adham FawzyTrack their monthly FIDE ratings, games, tournaments and more.
2,464
6
🇩🇿Arab, AdlaneFollow Adlane ArabTrack their monthly FIDE ratings, games, tournaments and more.
2,453
7
🇪🇬Shoker, SamyFollow Samy ShokerTrack their monthly FIDE ratings, games, tournaments and more.
2,443
8
🇲🇬Rakotomaharo, Fy AntenainaFollow Fy Antenaina RakotomaharoTrack their monthly FIDE ratings, games, tournaments and more.
2,437
9
🇩🇿Rizouk, AimenFollow Aimen RizoukTrack their monthly FIDE ratings, games, tournaments and more.
2,425
10
🇪🇬Labib, Ibrahim HasanFollow Ibrahim Hasan LabibTrack their monthly FIDE ratings, games, tournaments and more.
2,412
...
5623🇿🇦Thomson-Selibowitz, Ryder1,624
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,841
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
2
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,792
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
4
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
6
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,764
8
🇮🇳Erigaisi ArjunFollow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more.
2,761
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,753
9
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
137877🇿🇦Thomson-Selibowitz, Ryder1,624