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

PLAYER PAGE

Jacobus Van Niekerk

1080161489
Cape Winelands (WCW)
Personal
Main rating
Rating 1230.4
K-factor 36
Floor 730.4
Highest 1230.4 (2026-08-01)
Min/Max +/- allowed 159
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1154.5
Final +/- 0
New Rating
()
Rating 1230.4
K-factor 36
Floor 730.4
Highest 1230.4 (2026-08-01)
Min/Max +/- allowed 158.8
Standard rating
Rating 1221.3
K-factor 36
Floor 721.3
Highest 1221.3 (2026-03-01)
Min/Max +/- allowed 160.9
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1123.1
Final +/- 0
New Rating
()
Rating 1221.3
K-factor 36
Floor 721.3
Highest 1221.3 (2026-03-01)
Min/Max +/- allowed 160.9
Rapid rating
Rating 1206.6
K-factor 36
Floor 706.6
Highest 1206.6 (2026-08-01)
Min/Max +/- allowed 164.3
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1206.6
K-factor 36
Floor 706.6
Highest 1206.6 (2026-08-01)
Min/Max +/- allowed 164.3
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
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 (2018-10-01)
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 Cape Winelands - Top Schools 2026 (U19 Mix) Rapid 2026-07-25 2026-07-25 Cape Winelands (WCW) 5 1211.6 2 2 1565.7 18.8 Details
2 Cape Winelands Schools - High School Trials 1 2026 (U18 Boys) Standard 2026-02-28 2026-02-28 Cape Winelands 5 1194 5 2.5 1266.3 11.3 Details
3 Grey College Team Championship 2026 (A) Standard 2026-02-20 2026-02-21 Mangaung (FMB) 5 1161.8 5 2.5 1345.8 18 Details
4 Paarl Boys' High School Chess Festival 2025 (B) Standard 2025-10-17 2025-10-18 Cape Winelands (WCW) 6 1160.1 6 1.5 1170.6 1 Details
5 Western Cape Schools - Top Schools 2025 (U19) Standard 2025-09-06 2025-09-07 Overberg (WOS) 6 1155.9 2 1 1216.2 2.3 Details
6 Cape Winelands Top Schools 2025 (U17+U19) Rapid 2025-08-23 2025-08-23 Cape Winelands (WCW) 5 1138.6 4 2 1302.8 9.6 Details
7 Grey College Team Championship 2025 (B) Standard 2025-02-21 2025-02-22 Mangaung (FMB) 5 1140.3 5 1 998.4 -13.4 Details
8 Cape Winelands Schools - Trials 1 2025 (U17 Boys) Standard 2025-02-08 2025-02-08 Cape Winelands (WCW) 5 1140.3 5 1.5 1070.7 -6.1 Details
9 Overberg Schools & Federation Open 2025 (U17) Rapid 2025-02-01 2025-02-01 Overberg (WOS) 6 1140.3 5 2.5 1252.4 8.3 Details
10 Paarl Gimnasium Championship 2023 (A) Rapid 2023-10-24 2023-10-30 Cape Winelands (WCW) 9 1189.6 4 0 884.7 -18.4 Details
11 Paarl Boys High Chess Festival 2023 (Elite Division) Standard 2023-10-13 2023-10-14 Cape Winelands (WCW) 6 1189.6 6 1 1087.5 -12.1 Details
12 CW Top Schools 2023 (U15 Mix) Rapid 2023-08-26 2023-08-26 Cape Winelands (WCW) 5 1200 5 2 1114.6 -5.8 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 12
Wins 6
Draws 2
Losses 4
White 6
Black 6
White wins 3
Black wins 3
Score 7
Percent 58.3
Dp 70.8
AOR 1278.5
Performance 1349.3
Game statistics (History)
Games 54
Wins 17
Draws 5
Losses 32
White 25
Black 29
White wins 7
Black wins 10
Score 19.5
Percent 36.1
Dp -118.1
AOR 1286.6
Performance 1168.6
Rankings (Main)
National
Overall 9901
Gender 7875
Age group 1078
Gender/Age 900
Provincial
Overall 2850
Gender 2183
Age group 301
Gender/Age 246
Regional
Overall 437
Gender 326
Age group 63
Gender/Age 53
Rankings (Standard)
National
Overall 8726
Gender 6802
Age group 923
Gender/Age 762
Provincial
Overall 2485
Gender 1841
Age group 271
Gender/Age 216
Regional
Overall 401
Gender 295
Age group 59
Gender/Age 49
Rankings (Rapid)
National
Overall 4247
Gender 3332
Age group 326
Gender/Age 281
Provincial
Overall 1629
Gender 1241
Age group 118
Gender/Age 101
Regional
Overall 270
Gender 191
Age group 26
Gender/Age 22
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 12
Score 7
Percent 58.3
Aor 1278.5
Dp 70.8
Prat 1349.3
Performance (12 months)
Games 18
Score 8.5
Percent 47.2
Aor 1313.4
Dp -23.6
Prat 1289.7
Performance (History)
Games 54
Score 19.5
Percent 36.1
Aor 1286.6
Dp -118.1
Prat 1168.6
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Page, C (Connor) 3 1 2 Overberg Schools & Federation Open 2025 (U17) Cape Winelands Schools - High School Trials 1 2026 (U18 Boys) Details
Overall 2 Roux, A (Adriaan) 2 1 1 Paarl Gimnasium Championship 2023 (A) Overberg Schools & Federation Open 2025 (U17) Details
Standard 1 Page, C (Connor) 2 1 1 Cape Winelands Schools - Trials 1 2025 (U17 Boys) Cape Winelands Schools - High School Trials 1 2026 (U18 Boys) Details
Rapid 1 Roux, A (Adriaan) 2 1 1 Paarl Gimnasium Championship 2023 (A) Overberg Schools & Federation Open 2025 (U17) Details