Surname or Chess SA id..
Chess SA Region AOC Mzansi 2026

PLAYER PAGE

Jancko Wessels

1150308961
Tshwane (GTP)
Personal
Main rating
Rating 1216.3
K-factor 36
Floor 734.2
Highest 1383.1 (2024-08-01)
Min/Max +/- allowed 128
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1132.5
Final +/- 0
New Rating
()
Rating 1216.3
K-factor 36
Floor 734.2
Highest 1383.1 (2024-08-01)
Min/Max +/- allowed 127.7
Standard rating
Rating 1226.3
K-factor 36
Floor 742
Highest 1385.5 (2024-08-01)
Min/Max +/- allowed 127.3
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1179.6
Final +/- 0
New Rating
()
Rating 1226.3
K-factor 36
Floor 742
Highest 1385.5 (2024-08-01)
Min/Max +/- allowed 127.3
Rapid rating
Rating 1167.2
K-factor 36
Floor 700
Highest 1200 (2024-10-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1167.2
K-factor 36
Floor 700
Highest 1200 (2024-10-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-10-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-10-01)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
No tournaments found.
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 2026 Alekhine Open Chess Tournament (D) Standard 2026-08-29 2026-08-30 Tshwane (GTP) 5 1216.3 5 1.5 985.8 -50 Details
2 2026 D4 Tshwane South Team Finals (U11 Open) Rapid 2026-08-22 2026-08-22 Tshwane (GTP) 5 1216.3 5 2 1171.7 -10.5 Details
3 2026 Etienne Lewis (U12) Standard 2026-08-08 2026-08-10 Tshwane (GTP) 7 1216.3 7 3 1300.6 9.8 Details
4 2026 Menlo Open (U12) Standard 2026-07-25 2026-07-25 Tshwane (GTP) 5 1216.3 5 2 1297.2 7.7 Details
5 2026 Anton Van Wouw Open (D) Standard 2026-06-20 2026-06-20 Tshwane (GTP) 5 1224.1 5 3 1261.9 8 Details
6 2026 D4 District Individuals (U11 Boys) Standard 2026-05-30 2026-05-30 Tshwane (GTP) 5 1224.1 5 3 1371.9 27.1 Details
7 2026 AHS Chess Tournament (U12) Standard 2026-02-28 2026-02-28 Tshwane (GTP) 5 1220.7 5 2 1248.1 3.3 Details
8 2025 Tshwane South School District CLOSED League Championship (U11A) Standard 2025-08-15 2025-08-15 Tshwane (GTP) 5 1222.3 5 2 1184.6 -4.5 Details
9 2025 Tshwane South School District Individual Finals (D4) (U11 Boys) Standard 2025-05-10 2025-05-10 Tshwane (GTP) 5 1234.2 5 2 1119 -12 Details
10 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U9B) Standard 2024-08-03 2024-08-03 Tshwane (GTP) 5 1200 5 3.5 1382.2 17.1 Details
Game statistics ( )
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Game statistics ()
Games 37
Wins 15
Draws 3
Losses 19
White 17
Black 20
White wins 8
Black wins 7
Score 16.5
Percent 44.6
Dp -45.9
AOR 1283.4
Performance 1237.5
Game statistics (History)
Games 52
Wins 22
Draws 4
Losses 26
White 26
Black 26
White wins 12
Black wins 10
Score 24
Percent 46.2
Dp -32.7
AOR 1267.6
Performance 1234.9
Rankings (Main)
National
Overall 11028
Gender 8701
Age group 1506
Gender/Age 1117
Provincial
Overall 3830
Gender 2964
Age group 541
Gender/Age 398
Regional
Overall 1160
Gender 898
Age group 150
Gender/Age 116
Rankings (Standard)
National
Overall 8468
Gender 6622
Age group 1140
Gender/Age 836
Provincial
Overall 3046
Gender 2352
Age group 427
Gender/Age 317
Regional
Overall 1048
Gender 811
Age group 140
Gender/Age 107
Rankings (Rapid)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Rankings (Blitz)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 37
Score 16.5
Percent 44.6
Aor 1283.4
Dp -45.9
Prat 1237.5
Performance (12 months)
Games 37
Score 16.5
Percent 44.6
Aor 1283.4
Dp -45.9
Prat 1237.5
Performance (History)
Games 52
Score 24
Percent 46.2
Aor 1267.6
Dp -32.7
Prat 1234.9
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Kirchner, R (Reinard) 3 1 2 2025 Tshwane South School District CLOSED League Championship (U11A) 2026 D4 Tshwane South Team Finals (U11 Open) Details
Overall 2 Mothee, A (Aric) 2 1 1 2025 Tshwane South School District CLOSED League Championship (U11A) 2026 Alekhine Open Chess Tournament (D) Details
Overall 3 Cherian, D (Daniel) 2 0 2 2026 Menlo Open (U12) 2026 Etienne Lewis (U12) Details
Standard 1 Kirchner, R (Reinard) 2 1 1 2025 Tshwane South School District CLOSED League Championship (U11A) 2026 D4 District Individuals (U11 Boys) Details
Standard 2 Cherian, D (Daniel) 2 0 2 2026 Menlo Open (U12) 2026 Etienne Lewis (U12) Details
Standard 3 Mothee, A (Aric) 2 1 1 2025 Tshwane South School District CLOSED League Championship (U11A) 2026 Alekhine Open Chess Tournament (D) Details