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

PLAYER PAGE

Aiden Lourens

1160312080
Johannesburg Metro (GJM)
Personal
Main rating
Rating 1188.2
K-factor 36
Floor 700
Highest 1200 (2024-10-01)
Min/Max +/- allowed 166
Rating Change
()
Games 5
Score 4
We 3.13
SWe -0.37
Temp +/- -13.3
Penalties 0
Weight perform 0
Final +/- -13.3
New Rating
()
Rating 1175
K-factor 36
Floor 700
Highest 1200 (2024-10-01)
Min/Max +/- allowed 165.8
Standard rating
Rating 1185.5
K-factor 36
Floor 700
Highest 1200 (2024-10-01)
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 1185.5
K-factor 36
Floor 700
Highest 1200 (2024-10-01)
Min/Max +/- allowed 165.8
Rapid rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-10-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 5
Score 4
We 3.46
SWe -0.58
Temp +/- -21.1
Penalties 0
Weight perform 0
Final +/- -21.1
New Rating
()
Rating 1178.9
K-factor 36
Floor 700
Highest 1200 (2024-10-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-10-01)
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 (2024-10-01)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Gauteng Top Schools Teams 2026 (U11) Rapid 2026-08-28 2026-08-28 Ekurhuleni (GE) 5 1188.2 5 4 1341.8 6.2 Details
2 Gauteng Top Schools Teams 2026 (U9) Rapid 2026-08-28 2026-08-28 Ekurhuleni (GE) 5 1188.2 0 0 500 0 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 2025 Gauteng Top Schools Teams (U9) Standard 2025-08-29 2025-08-29 Tshwane (GTP) 5 1197.2 5 1 1075.6 -12.8 Details
2 Gauteng Top Schools 2024 (Primary Reserves) Standard 2024-10-04 2024-10-04 Ekurhuleni (GE) 5 1200 2 0.5 1061.1 -5.5 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 5
Wins 4
Draws 0
Losses 1
White 3
Black 2
White wins 2
Black wins 2
Score 4
Percent 80
Dp 255
AOR 1086.8
Performance 1341.8
Game statistics (History)
Games 12
Wins 5
Draws 1
Losses 6
White 7
Black 5
White wins 2
Black wins 3
Score 5.5
Percent 45.8
Dp -35.4
AOR 1219.5
Performance 1184.1
Rankings (Main)
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 (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 5
Score 4
Percent 80
Aor 1086.8
Dp 255
Prat 1341.8
Performance (12 months)
Games 5
Score 4
Percent 80
Aor 1086.8
Dp 255
Prat 1341.8
Performance (History)
Games 12
Score 5.5
Percent 45.8
Aor 1219.5
Dp -35.4
Prat 1184.1
Top 5 opponents most often played
Player not found.
Type # Opponent Games White Black First tournament Last tournament Details