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Weideman, Janko X

🇿🇦

FIDEFIDE 14385740· Male· South Africa· Born in 2012

Follow Janko X WeidemanTrack his monthly FIDE ratings, games, tournaments and more.

Janko X Weideman, a 14-year-old South African player, is rated 1810 — his current career high and ranked 5th among South African players under 14. He is progressing steadily with +25 Elo over the past 12 months. 41 rated games in the past year (≈46/year long-term). Recent standard appearances include 2026 South African Junior Closed (U14 Boys), COGH 2026 (Championship), and Kraaifontein Open Chess Championships 2025 (Championship). Also played 1 rapid event (including 4th Curro Durbanville Rapid Open 2025 (Championship)) recently.

At junior level, he reached #5 and #3 nationally in U14 and U12.

Current rating

1810

Standard

Rpd1801·Blz1751

All-time high

1810

at best
Jun 2026 · age 14

Activity

44

games / yr avg. · ≈4/mo

41 past 12 mo · ≈3/mo
classical only
Active

Signature stat

#5

#5 · South African players under 14 · of 214

Career timeline

8 entries
2026
Crossed 1800
at age 14
Jun 2026
All-time peak 1810
at age 14
Jun 2026
100 career games
at age 14
May 2026
2025
5th South African U14 player
at age 13 · rated 1786
May 2025
Best 12-month gain (+418 Elo)
1316 → 1734
Feb 2025
2024
Crossed 1600
at age 12
Jun 2024

Standard rating history

Peak
FIDE title
Threshold
First rated
FIDE recal.

Activity & highlights

Best result
UCT OPEN CHESS CHAMPIONSHIP 2025 (Championship)
perf 2048 (+279) · 3.5/6 · #5
Top opponent
vs Daud Amini 2,033
UCT OPEN CHESS CHAMPIONSHIP 2025 (Championship) · Oct 2025 · +32.8 Elo
Evolution
+24
1786 → 1810
Tournaments
6
45 games
Score
22.5/ 4550.0%
18W9D18L

Last 12 months — tournaments

6 events
EventDateScoreRankPerfΔ Elo
Moja Chess Extravaganza 2026 (B)
Open Swiss
Apr 20265/9#321822+51.6
2026 South African Junior Closed (U14 Boys)
Open Swiss
Mar 20267/8#61973+46.4
COGH 2026 (Championship)
Swiss
Jan 20262.5/3#42112-1.2
Kraaifontein Open Chess Championships 2025 (Championship)
Swiss
Dec 20251.5/5#261561-55.6
UCT OPEN CHESS CHAMPIONSHIP 2025 (Championship)
Swiss
Oct 20253.5/6#52048+80.0
Cape Town Chess Federation Club League 2025 (A)
Team
Jul 20253/10#641608-97.2
Worst Elo result: Cape Town Chess Federation Club League 2025 (A) (-97.2 Elo, finished #64).

Rankings

/
South Africa
#220
out of 1,876 players
Africa
#2,443
in continent
World
#73,191
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
...
220🇿🇦Weideman, Janko X1,810
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
...
2443🇿🇦Weideman, Janko X1,810
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
...
73191🇿🇦Weideman, Janko X1,810