Lehan Koning

RSA · 18 yrs · K=40 · Peak 1724 (Jan 2026)

Best performance: 1907 at Gauteng Inter-Region 2025 at Emerald Resort (U18 Championship)(Best of 2025)

World #=108415 live2243#106,172 publishedSouth Africa #=487

OCT26 Rating

1712

Live Rating

1712.0

Change

0.0

Games Played

Rating History · Classical

Loading chart…

Classical games since the October list

No rated standard games this rating periodsince the OCT26 list (Oct 1, 2026)

	Last played	Score	TPR
	Gauteng Inter-Region 2025 at Emerald Resort (U18 Championship)Dec 6, 2025 – Dec 7, 2025TPR 1907	3½/5	1907

The live rating moves only when new rated games are played. Until then it matches the published rating.

Event timeline · Classical

30 events

Events before the current rating period show the performance, not a rating change.

Live events show the rating change; earlier events show the performance rating.

Gauteng Inter-Region 2025 at Emerald Resort (U18 Championship)1907
Dec 2025Teamfederation source
Best of 2025Score 3½/5Opp avg 1634Start 1693
2025 Alekhine Open Chess Tournament (A)1847
Sep 2025Swissfederation source
#2 in 2025Score 3/5Opp avg 1775Start 1618
2025 Wynie Robbertse Open Chess Tournament (B)1652
Jul 2025Swissfederation source
#3 in 2025Score 3½/5Opp avg 1557Start 1632
Gauteng Inter-Region 2024 at UJ (U18 Open)—(1)
Dec 2024Teamfederation source
Score 4/5Opp avg 1564Start 1615
2024 Etienne Lewis CLOSED Chess Tournament (U18)1660
Aug – Sep 2024Swissfederation source
#2 in 2024Score 5/7Opp avg 1565Start 1561
2024 Alekhine Open Chess Tournament (A)1694
Aug 2024Swissfederation source
Best of 2024Score 3/5Opp avg 1622Start 1561
2024 Midstream College Open Chess Tournament (A)1596
Jul 2024Swissfederation source
#3 in 2024Score 2/5Opp avg 1721Start 1559
2024 Gauteng Inter-Region Chess Championships (U16 Open)—(2)
Jan 2024Swissfederation source
Score 3½/5Opp avg 1088Start 1215
2023 Etienne Lewis CLOSED Team Trials (u16 Open)—(1)
Aug 2023Swissfederation source
Score 5/7Opp avg 1399Start 1235
2023 Elize Steenkamp FIDE Rated Open Chess Tournament (B)1568
Jun 2023Swissfederation source
Best of 2023Score 4½/6Opp avg 1295Start 1180
2022 South African Junior Team Chess Championships (U16 Open)1448
Dec 2022Teamfederation source
Best of 2022Score 5/7Opp avg 1323Start 1132
2022 Etienne Lewis Closed Team Trials (U16 Open)1094
Sep 2022Swissfederation source
#3 in 2022Score 4/7Opp avg 1287Start 1142
2022 Alekhine FIDE Rated Open Tournament (B)976
Aug 2022Swissfederation source
#4 in 2022Score 1½/5Opp avg 1101Start 1174
2022 Blou Bul Open Chess Tournament (B)—(2)
Jun 2022Swissfederation source
Score 2/5Opp avg 1152Start 1222
2022 South African Junior Closed Chess Championships (U14 Open)1295
Mar – Apr 2022Swissfederation source
#2 in 2022Score 5½/11Opp avg 1345Start 1201
2021 Etienne Lewis (U14 Open)1301
Sep 2021Swissfederation source
Best of 2021Score 5/7Opp avg 1176Start 1182
2021 Alekhine Open (Section B)—(1)
Aug 2021Swissfederation source
Score 4/5Opp avg 1090Start 1208
2020 Waterkloof Open Chess Tournament (Section B)—(2)
Feb – Mar 2020Swissfederation source
Score 4/5Opp avg 1187Start 1166
2019 Tshwane Chess Etienne Lewis Trials (U12 Boys)1376
Aug – Sep 2019Swissfederation source
Best of 2019Score 6/7Opp avg 1103Start 1148
2019 Alekhine (B-Section)—(2)
Aug 2019Swissfederation source
Score 1½/5Opp avg 1204Start 1148
South African Junior Closed Chess Championships 2019 (u12 Open)—(2)
Mar 2019Swissfederation source
Score 3½/9Opp avg 1200Start 1102
2019 Waterkloof Open (B)1296
Mar 2019Swissfederation source
#2 in 2019Score 3½/5Opp avg 1147Start 1102
2018 Tshwane Chess Etienne Lewis Trials (U12 Boys)—(1)
Aug – Sep 2018Swissfederation source
Score 5/7Opp avg 1248Start 1104
Commonwealth Chess Championship 2018 U 10 open—(2)
Jun – Jul 2018Swissfederation source
Score 3½/7Opp avg 1397Start 1098
2018 Capablanca Chess Festival (Swiss B)1045
Apr 2018Swissfederation source
#2 in 2018Score 3½/7Opp avg 1238Start 1111

Rated near Lehan Koning · Classical

World

#=108415Asadbek Abdulazizov1712.0
#=108415Finn Holm1712.0
#=108415Lehan Koning1712.0
#=108415Richard Mangoro1712.0
#=108415Henroux Strydom1712.0

South Africa

#=484Yudhisthira Moodley1712.6
#486Siyabonga Samuel Khutso Khumalo1712.2
#=487Lehan Koning1712.0
#=487Richard Mangoro1712.0
#=487Henroux Strydom1712.0

Live ratings projected from the OCT26 published list · Not affiliated with FIDE