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

PLAYER PAGE

Henning Du Plessis

1170328029
Johannesburg Metro (GJM)
Personal
Main rating
Rating 1263.8
K-factor 36
Floor 764.8
Highest 1264.8 (2026-07-01)
Min/Max +/- allowed 151
Rating Change
()
Games 5
Score 3
We 4.12
SWe -0.74
Temp +/- -26.6
Penalties 0
Weight perform 0
Final +/- -26.6
New Rating
()
Rating 1237.2
K-factor 36
Floor 764.8
Highest 1264.8 (2026-07-01)
Min/Max +/- allowed 151.2
Standard rating
Rating 1271.7
K-factor 36
Floor 777.2
Highest 1277.2 (2026-07-01)
Min/Max +/- allowed 148.5
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1271.7
K-factor 36
Floor 777.2
Highest 1277.2 (2026-07-01)
Min/Max +/- allowed 148.5
Rapid rating
Rating 1200
K-factor 40
Floor 700
Highest 1199 (2025-09-06)
Min/Max +/- allowed 166.1
Rating Change
()
Games 5
Score 3
We 3.91
SWe -0.91
Temp +/- -36.3
Penalties 0
Weight perform 0
Final +/- -36.3
New Rating
()
Rating 1163.7
K-factor 40
Floor 700
Highest 1199 (2025-09-06)
Min/Max +/- allowed 166.1
Blitz rating
Rating 1200
K-factor 40
Floor 700
Highest 1199 (2025-09-06)
Min/Max +/- allowed 166.1
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 40
Floor 700
Highest 1199 (2025-09-06)
Min/Max +/- allowed 166.1
Rating Graph
Tournaments
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Mzansi Spring Flower Rapid 2026 (U10) Rapid 2026-09-19 2026-09-19 Johannesburg Metro (GJM) 5 1263.8 5 3 1061 -26.6 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 JMC Closed 2026 (U10) Standard 2026-08-01 2026-08-01 Johannesburg Metro (GJM) 5 1263.8 5 2 1267 -1 Details
2 JMC Trinityhouse Randpark Ridge 2026 (U10) Standard 2026-06-27 2026-06-27 Johannesburg Metro (GJM) 5 1200 5 3.5 1540.7 64.8 Details
3 2025 Gauteng Top Schools Teams (U9) Standard 2025-08-29 2025-08-29 Tshwane (GTP) 5 1200 0 0 0 0 Details
4 MCA Spring Flower Birthday Rapid 2025 (U10) Rapid 2025-09-20 2025-09-20 Johannesburg Metro (GJM) 5 1200 5 1.5 1044.2 -12.7 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 15
Wins 8
Draws 1
Losses 6
White 8
Black 7
White wins 5
Black wins 3
Score 8.5
Percent 56.7
Dp 56.7
AOR 1232.9
Performance 1289.6
Game statistics (History)
Games 20
Wins 9
Draws 2
Losses 9
White 11
Black 9
White wins 5
Black wins 4
Score 10
Percent 50
Dp 0
AOR 1228.2
Performance 1228.2
Rankings (Main)
National
Overall 7752
Gender 6270
Age group 408
Gender/Age 312
Provincial
Overall 2695
Gender 2161
Age group 146
Gender/Age 110
Regional
Overall 655
Gender 548
Age group 39
Gender/Age 29
Rankings (Standard)
National
Overall 6354
Gender 5085
Age group 352
Gender/Age 262
Provincial
Overall 2283
Gender 1826
Age group 121
Gender/Age 93
Regional
Overall 553
Gender 463
Age group 37
Gender/Age 28
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 15
Score 8.5
Percent 56.7
Aor 1232.9
Dp 56.7
Prat 1289.6
Performance (12 months)
Games 15
Score 8.5
Percent 56.7
Aor 1232.9
Dp 56.7
Prat 1289.6
Performance (History)
Games 20
Score 10
Percent 50
Aor 1228.2
Dp 0
Prat 1228.2
Top 5 opponents most often played
Player not found.
Type # Opponent Games White Black First tournament Last tournament Details