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

PLAYER PAGE

Janneke Theron

2180315650
Tshwane (GTP)
Personal
Main rating
Rating 1157
K-factor 40
Floor 699.9
Highest 1199.9 (2025-02-19)
Min/Max +/- allowed 166
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1117
Final +/- 0
New Rating
()
Rating 1157
K-factor 40
Floor 699.9
Highest 1199.9 (2025-02-19)
Min/Max +/- allowed 165.8
Standard rating
Rating 1155.3
K-factor 40
Floor 699.9
Highest 1199.9 (2025-02-19)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1117
Final +/- 0
New Rating
()
Rating 1155.3
K-factor 40
Floor 699.9
Highest 1199.9 (2025-02-19)
Min/Max +/- allowed 165.8
Rapid rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2025-03-01)
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 (2025-03-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2025-03-01)
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 (2025-03-01)
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 Etienne Lewis (U10) Standard 2026-08-08 2026-08-10 Tshwane (GTP) 7 1157 7 2 1151.7 -5.5 Details
2 Wynie Robbertse Chess Tournament 2026 (U10) Standard 2026-06-27 2026-06-27 Tshwane (GTP) 5 1182.9 5 2 1168.4 -1.6 Details
3 Elise Steenkamp 2026 (Knight) Standard 2026-06-13 2026-06-14 Tshwane (GTP) 5 1182.9 4 1 1077.2 -18.9 Details
4 2026 Blou Bull Chess Tournament (U10) Standard 2026-02-21 2026-02-21 Tshwane (GTP) 5 1175.6 5 2 1221.5 7.3 Details
5 2026 Tshwane Chess Registration Tournament (U10) Standard 2026-01-31 2026-01-31 Tshwane (GTP) 5 1184.3 5 1.5 1091.2 -9.8 Details
6 Gauteng Inter-Region at Emerald Resort 2025 (U8+U10 Girls) Standard 2025-12-06 2025-12-07 Sedibeng (GSV) 5 1199.7 5 0 751.2 -48.7 Details
7 Constantiapark Open 2025 (U8) Standard 2025-02-15 2025-02-15 Tshwane (GTP) 5 1200 4 0.5 913.8 -22.4 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 26
Wins 8
Draws 1
Losses 17
White 14
Black 12
White wins 7
Black wins 1
Score 8.5
Percent 32.7
Dp -147.1
AOR 1292.3
Performance 1145.2
Game statistics (History)
Games 35
Wins 8
Draws 2
Losses 25
White 18
Black 17
White wins 7
Black wins 1
Score 9
Percent 25.7
Dp -206.4
AOR 1268.9
Performance 1062.5
Rankings (Main)
National
Overall 16318
Gender 3954
Age group 1196
Gender/Age 356
Provincial
Overall 5478
Gender 1422
Age group 419
Gender/Age 136
Regional
Overall 1557
Gender 405
Age group 134
Gender/Age 44
Rankings (Standard)
National
Overall 12268
Gender 3073
Age group 914
Gender/Age 276
Provincial
Overall 4247
Gender 1117
Age group 305
Gender/Age 94
Regional
Overall 1452
Gender 381
Age group 129
Gender/Age 42
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 26
Score 8.5
Percent 32.7
Aor 1292.3
Dp -147.1
Prat 1145.2
Performance (12 months)
Games 31
Score 8.5
Percent 27.4
Aor 1273.6
Dp -191.9
Prat 1081.7
Performance (History)
Games 35
Score 9
Percent 25.7
Aor 1268.9
Dp -206.4
Prat 1062.5
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Jansen Van Vuuren, L (Luan) 2 1 1 2026 Tshwane Chess Registration Tournament (U10) Wynie Robbertse Chess Tournament 2026 (U10) Details
Overall 2 le Roux, L (Ludwig) 2 1 1 Gauteng Inter-Region at Emerald Resort 2025 (U8+U10 Girls) Wynie Robbertse Chess Tournament 2026 (U10) Details
Overall 3 Burger, A (Agnar) 2 1 1 Wynie Robbertse Chess Tournament 2026 (U10) 2026 Etienne Lewis (U10) Details
Overall 4 Drotskie, A (Arjen) 2 0 2 Elise Steenkamp 2026 (Knight) 2026 Etienne Lewis (U10) Details
Overall 5 Sidindi, M (Macjames) 2 0 2 2026 Blou Bull Chess Tournament (U10) Elise Steenkamp 2026 (Knight) Details
Standard 1 Jansen Van Vuuren, L (Luan) 2 1 1 2026 Tshwane Chess Registration Tournament (U10) Wynie Robbertse Chess Tournament 2026 (U10) Details
Standard 2 le Roux, L (Ludwig) 2 1 1 Gauteng Inter-Region at Emerald Resort 2025 (U8+U10 Girls) Wynie Robbertse Chess Tournament 2026 (U10) Details
Standard 3 Burger, A (Agnar) 2 1 1 Wynie Robbertse Chess Tournament 2026 (U10) 2026 Etienne Lewis (U10) Details
Standard 4 Drotskie, A (Arjen) 2 0 2 Elise Steenkamp 2026 (Knight) 2026 Etienne Lewis (U10) Details
Standard 5 Sidindi, M (Macjames) 2 0 2 2026 Blou Bull Chess Tournament (U10) Elise Steenkamp 2026 (Knight) Details