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

PLAYER PAGE

Herman du Plessis

1160321878
Sedibeng (GSV)
Personal
Main rating
Rating 1275.6
K-factor 36
Floor 775.6
Highest 1275.6 (2026-09-01)
Min/Max +/- allowed 149
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1271.7
Final +/- 0
New Rating
()
Rating 1275.6
K-factor 36
Floor 775.6
Highest 1275.6 (2026-09-01)
Min/Max +/- allowed 148.9
Standard rating
Rating 1275.6
K-factor 36
Floor 775.6
Highest 1275.6 (2026-09-01)
Min/Max +/- allowed 148.9
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1271.7
Final +/- 0
New Rating
()
Rating 1275.6
K-factor 36
Floor 775.6
Highest 1275.6 (2026-09-01)
Min/Max +/- allowed 148.9
Rapid rating
Rating 1211.9
K-factor 36
Floor 711.9
Highest 1211.9 (2025-06-01)
Min/Max +/- allowed 163
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1211.9
K-factor 36
Floor 711.9
Highest 1211.9 (2025-06-01)
Min/Max +/- allowed 163
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2025-06-01)
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 (2025-06-01)
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 Menlo Open (U12) Standard 2026-07-25 2026-07-25 Tshwane (GTP) 5 1275.6 5 3 1456.9 45.3 Details
2 Elise Steenkamp 2026 (Bishop 2) Standard 2026-06-13 2026-06-14 Tshwane (GTP) 5 1183.8 5 2 1283.8 20.9 Details
3 2026 Centurion Mall Open Chess Tournament (D2) Standard 2026-05-16 2026-05-17 Tshwane (GTP) 5 1162.3 5 3 1278.1 21.5 Details
4 2026 Lubowski Open Chess Tournament (D1) Standard 2026-03-21 2026-03-22 Tshwane (GTP) 5 1200.7 5 1 1050 -28.8 Details
5 2026 Chris Greyling Open Tournament (U12) Standard 2026-03-14 2026-03-14 Tshwane (GTP) 5 1200.7 5 2 1242.4 5.9 Details
6 2026 AHS Chess Tournament (U12) Standard 2026-02-28 2026-02-28 Tshwane (GTP) 5 1200.7 5 1 1107.2 -15.5 Details
7 2026 Constantiapark Open Chess Tournament (U12) Standard 2026-02-14 2026-02-14 Tshwane (GTP) 5 1201.3 5 2 1182.3 -1.2 Details
8 RMS Rapid Chess Open 31 May 2025 (U9) Rapid 2025-05-31 2025-05-31 Sedibeng (GSV) 6 1200 4 2 1211.6 0.6 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 35
Wins 14
Draws 0
Losses 21
White 16
Black 19
White wins 5
Black wins 9
Score 14
Percent 40
Dp -85
AOR 1313.7
Performance 1228.7
Game statistics (History)
Games 39
Wins 16
Draws 0
Losses 23
White 18
Black 21
White wins 6
Black wins 10
Score 16
Percent 41
Dp -76.3
AOR 1303.2
Performance 1226.9
Rankings (Main)
National
Overall 7305
Gender 5927
Age group 869
Gender/Age 656
Provincial
Overall 2512
Gender 2024
Age group 302
Gender/Age 232
Regional
Overall 301
Gender 249
Age group 29
Gender/Age 24
Rankings (Standard)
National
Overall 6294
Gender 5047
Age group 763
Gender/Age 572
Provincial
Overall 2269
Gender 1820
Age group 283
Gender/Age 217
Regional
Overall 269
Gender 218
Age group 31
Gender/Age 25
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 35
Score 14
Percent 40
Aor 1313.7
Dp -85
Prat 1228.7
Performance (12 months)
Games 35
Score 14
Percent 40
Aor 1313.7
Dp -85
Prat 1228.7
Performance (History)
Games 39
Score 16
Percent 41
Aor 1303.2
Dp -76.3
Prat 1226.9
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Coetzee, J (Joshua) 2 1 1 RMS Rapid Chess Open 31 May 2025 (U9) RMS Rapid Chess Open 31 May 2025 (U9) Details
Overall 2 Botha, D (Dillen) 2 1 1 RMS Rapid Chess Open 31 May 2025 (U9) RMS Rapid Chess Open 31 May 2025 (U9) Details
Overall 3 Zhang, Y (Yufeng) 2 2 0 2026 Chris Greyling Open Tournament (U12) 2026 Menlo Open (U12) Details
Overall 4 Cloete, Z (Zander) 2 2 0 Elise Steenkamp 2026 (Bishop 2) 2026 Menlo Open (U12) Details
Overall 5 Hugo, M (Melinda) 2 1 1 Elise Steenkamp 2026 (Bishop 2) 2026 Menlo Open (U12) Details
Standard 1 Zhang, Y (Yufeng) 2 2 0 2026 Chris Greyling Open Tournament (U12) 2026 Menlo Open (U12) Details
Standard 2 Hugo, M (Melinda) 2 1 1 Elise Steenkamp 2026 (Bishop 2) 2026 Menlo Open (U12) Details
Standard 3 Cloete, Z (Zander) 2 2 0 Elise Steenkamp 2026 (Bishop 2) 2026 Menlo Open (U12) Details
Rapid 1 Coetzee, J (Joshua) 2 1 1 RMS Rapid Chess Open 31 May 2025 (U9) RMS Rapid Chess Open 31 May 2025 (U9) Details
Rapid 2 Botha, D (Dillen) 2 1 1 RMS Rapid Chess Open 31 May 2025 (U9) RMS Rapid Chess Open 31 May 2025 (U9) Details