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

PLAYER PAGE

Helene Jacobs

2130341390
Nkangala (MNW)
Personal
Main rating
Rating 884.4
K-factor 40
Floor 500
Highest 884.4 (2026-10-01)
Min/Max +/- allowed 260
Rating Change
()
Games 4
Score 1
We 0.36
SWe 0.53
Temp +/- 21.2
Penalties 0
Weight perform 0
Final +/- +21.2
New Rating
()
Rating 905.6
K-factor 40
Floor 500
Highest 905.6 (2026-10-01)
Min/Max +/- allowed 252.2
Standard rating
Rating 874.6
K-factor 40
Floor 500
Highest 874.6 (2026-10-01)
Min/Max +/- allowed 263.6
Rating Change
()
Games 4
Score 1
We 0.38
SWe 0.62
Temp +/- 24.8
Penalties 0
Weight perform 0
Final +/- +24.8
New Rating
()
Rating 899.5
K-factor 40
Floor 500
Highest 899.5 (2026-10-01)
Min/Max +/- allowed 254.4
Rapid rating
Rating 839.6
K-factor 40
Floor 500
Highest 839.6 (2026-09-01)
Min/Max +/- allowed 277.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 839.6
K-factor 40
Floor 500
Highest 839.6 (2026-09-01)
Min/Max +/- allowed 277.1
Blitz rating
Rating 800
K-factor 40
Floor 500
Highest 800 (2026-08-01)
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 800
K-factor 40
Floor 500
Highest 800 (2026-08-01)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Mpumalanga Closed Championship 2026 (U14 Girls) Standard 2026-09-26 2026-09-26 Gert Sibande (MGS) 5 884.4 4 1 1051.5 21.2 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Emalahleni Spring Open 2026 (U13) Standard 2026-09-19 2026-09-20 Nkangala (MNW) 5 824.4 4 2 1207.5 60 Details
2 Mpumalanga Primary School Teams League 2026 (Open) Rapid 2026-08-22 2026-08-22 Gert Sibande (MGS) 5 824.4 4 1 681.6 -13.6 Details
3 Rustique Chess Challenge 2026 (Rapid Silver+Gold) Rapid 2026-07-01 2026-07-01 Nkangala (MNW) 5 824.4 5 3.5 1382.9 38 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 17
Wins 7
Draws 1
Losses 9
White 8
Black 9
White wins 3
Black wins 4
Score 7.5
Percent 44.1
Dp -50
AOR 1148.7
Performance 1098.7
Game statistics (History)
Games 17
Wins 7
Draws 1
Losses 9
White 8
Black 9
White wins 3
Black wins 4
Score 7.5
Percent 44.1
Dp -50
AOR 1148.7
Performance 1098.7
Rankings (Main)
National
Overall 18839
Gender 5045
Age group 3987
Gender/Age 1270
Provincial
Overall 925
Gender 190
Age group 252
Gender/Age 67
Regional
Overall 196
Gender 35
Age group 35
Gender/Age 6
Rankings (Standard)
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 (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 17
Score 7.5
Percent 44.1
Aor 1148.7
Dp -50
Prat 1098.7
Performance (12 months)
Games 17
Score 7.5
Percent 44.1
Aor 1148.7
Dp -50
Prat 1098.7
Performance (History)
Games 17
Score 7.5
Percent 44.1
Aor 1148.7
Dp -50
Prat 1098.7
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Nematei, P (Phathutshedzi) 2 0 2 Rustique Chess Challenge 2026 (Rapid Silver+Gold) Emalahleni Spring Open 2026 (U13) Details