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

PLAYER PAGE

Henry Rossouw

1150314146
Cape Winelands (WCW)
Personal
Main rating
Rating 1422.3
K-factor 32
Floor 922.3
Highest 1422.3 (2026-06-01)
Min/Max +/- allowed 121
Rating Change
()
Games 6
Score 3.5
We 4.29
SWe -0.43
Temp +/- -13.8
Penalties 0
Weight perform 1325.9
Final +/- -13.8
New Rating
()
Rating 1408.5
K-factor 32
Floor 922.3
Highest 1422.3 (2026-06-01)
Min/Max +/- allowed 120.8
Standard rating
Rating 1405.4
K-factor 32
Floor 905.4
Highest 1405.4 (2026-06-01)
Min/Max +/- allowed 123.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1346.2
Final +/- 0
New Rating
()
Rating 1405.4
K-factor 32
Floor 905.4
Highest 1405.4 (2026-06-01)
Min/Max +/- allowed 123.8
Rapid rating
Rating 1234.9
K-factor 36
Floor 734.9
Highest 1234.9 (2026-03-01)
Min/Max +/- allowed 157.8
Rating Change
()
Games 6
Score 3.5
We 3.61
SWe -0.11
Temp +/- -3.8
Penalties 0
Weight perform 0
Final +/- -3.8
New Rating
()
Rating 1231.1
K-factor 36
Floor 734.9
Highest 1234.9 (2026-03-01)
Min/Max +/- allowed 157.8
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2025-02-01)
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 (2025-02-01)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 The Nautilus Chess Tournament 2026 (U11 Boys) Rapid 2026-09-19 2026-09-19 Cape Winelands (WCW) 6 1422.3 6 3.5 1260.4 -13.8 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 2026 WCSC PS Individual Championship (U11 Boys) Standard 2026-05-16 2026-05-17 Overberg (WOS) 6 1319.9 6 4 1643 67.7 Details
2 Cape Winelands Schools - Prestige 2026 (U11 Boys) Standard 2026-03-21 2026-03-21 Cape Winelands (WCW) 5 1273.5 5 3 1434.7 27 Details
3 Cape Winelands Open Rapid 2026 (U12) Rapid 2026-03-14 2026-03-14 Cape Winelands (WCW) 6 1273.5 6 3 1385.9 13.3 Details
4 Cape Winelands Schools - Primary Schools Trials 1 2026 (U11 Boys) Standard 2026-02-14 2026-02-14 Cape Winelands (WCW) 5 1285.1 5 3 1272.4 -1.8 Details
5 Marie Delport Memorial 2026 (U12 Boys) Standard 2026-01-31 2026-01-31 Cape Winelands (WCW) 5 1285.1 5 2 1234.3 -4.6 Details
6 Cape Winelands Schools Prestige 2025 (U11 Boys) Standard 2025-03-08 2025-03-08 Cape Winelands (WCW) 5 1273.3 5 3 1347.5 6.6 Details
7 Cape Winelands Schools - Trials 1 2025 (U11 Boys) Standard 2025-02-22 2025-02-22 Cape Winelands (WCW) 5 1247.5 5 3.5 1401 14.3 Details
8 Marie Delport Memorial 2025 (U12 Boys) Standard 2025-01-25 2025-01-26 Cape Winelands (WCW) 6 1200 6 4 1403.5 23.7 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 33
Wins 17
Draws 3
Losses 13
White 17
Black 16
White wins 8
Black wins 9
Score 18.5
Percent 56.1
Dp 51.5
AOR 1325.5
Performance 1377.1
Game statistics (History)
Games 49
Wins 27
Draws 4
Losses 18
White 26
Black 23
White wins 15
Black wins 12
Score 29
Percent 59.2
Dp 78.1
AOR 1301.7
Performance 1379.7
Rankings (Main)
National
Overall 3145
Gender 2676
Age group 272
Gender/Age 212
Provincial
Overall 949
Gender 767
Age group 87
Gender/Age 58
Regional
Overall 133
Gender 104
Age group 11
Gender/Age 6
Rankings (Standard)
National
Overall 3087
Gender 2583
Age group 298
Gender/Age 228
Provincial
Overall 909
Gender 707
Age group 100
Gender/Age 66
Regional
Overall 130
Gender 97
Age group 13
Gender/Age 7
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 33
Score 18.5
Percent 56.1
Aor 1325.5
Dp 51.5
Prat 1377.1
Performance (12 months)
Games 33
Score 18.5
Percent 56.1
Aor 1325.5
Dp 51.5
Prat 1377.1
Performance (History)
Games 49
Score 29
Percent 59.2
Aor 1301.7
Dp 78.1
Prat 1379.7
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Viljoen, A (Adrihan) 2 1 1 Marie Delport Memorial 2025 (U12 Boys) Cape Winelands Schools - Trials 1 2025 (U11 Boys) Details
Overall 2 Edons, M (Mihandro) 2 1 1 Cape Winelands Open Rapid 2026 (U12) Cape Winelands Schools - Prestige 2026 (U11 Boys) Details
Overall 3 Louw, B (Burger) 2 0 2 Marie Delport Memorial 2025 (U12 Boys) Cape Winelands Schools - Prestige 2026 (U11 Boys) Details
Overall 4 Van Niekerk, C (Chris) 2 2 0 Cape Winelands Schools Prestige 2025 (U11 Boys) Cape Winelands Schools - Prestige 2026 (U11 Boys) Details
Overall 5 Botha, J (Johann Alexander) 2 2 0 Cape Winelands Open Rapid 2026 (U12) Cape Winelands Schools - Prestige 2026 (U11 Boys) Details
Standard 1 Louw, B (Burger) 2 0 2 Marie Delport Memorial 2025 (U12 Boys) Cape Winelands Schools - Prestige 2026 (U11 Boys) Details
Standard 2 Van Niekerk, C (Chris) 2 2 0 Cape Winelands Schools Prestige 2025 (U11 Boys) Cape Winelands Schools - Prestige 2026 (U11 Boys) Details
Standard 3 Viljoen, A (Adrihan) 2 1 1 Marie Delport Memorial 2025 (U12 Boys) Cape Winelands Schools - Trials 1 2025 (U11 Boys) Details
Standard 4 Van Wyk, W (Willem) 2 2 0 Cape Winelands Schools - Trials 1 2025 (U11 Boys) Cape Winelands Schools Prestige 2025 (U11 Boys) Details