Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Alei Carstens

2170329371
Cape Town (WCT)
Personal
Main rating
Rating 1187.1
K-factor 40
Floor 699
Highest 1199 (2025-10-21)
Min/Max +/- allowed 166
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1187.1
K-factor 40
Floor 699
Highest 1199 (2025-10-21)
Min/Max +/- allowed 166.1
Standard rating
Rating 1192.5
K-factor 40
Floor 699
Highest 1199 (2025-10-21)
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 1192.5
K-factor 40
Floor 699
Highest 1199 (2025-10-21)
Min/Max +/- allowed 166.1
Rapid rating
Rating 1187.2
K-factor 40
Floor 699
Highest 1199 (2025-10-21)
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 1187.2
K-factor 40
Floor 699
Highest 1199 (2025-10-21)
Min/Max +/- allowed 166.1
Blitz rating
Rating 1200
K-factor 40
Floor 700
Highest 1199 (2025-10-21)
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 (2025-10-21)
Min/Max +/- allowed 166.1
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 Lochnerhof Foundation Phase Closed Chess Tournament 2025 (Grade 2) Rapid 2025-11-28 2025-11-28 Cape Town (WCT) 5 1197.6 5 1 964.9 0 Details
2 Grant East Annual Primary School Invitational Chess Tournament 2025 (U9 Girls) Standard 2025-10-18 2025-10-18 Cape Town (WCT) 5 1200 5 2 1128.9 0 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 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 (History)
Games 10
Wins 3
Draws 0
Losses 7
White 5
Black 5
White wins 2
Black wins 1
Score 3
Percent 30
Dp -170
AOR 1216.9
Performance 1046.9
Rankings (Main)
National
Overall 14834
Gender 3363
Age group 737
Gender/Age 215
Provincial
Overall 4373
Gender 1089
Age group 312
Gender/Age 85
Regional
Overall 1726
Gender 333
Age group 108
Gender/Age 25
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 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (12 months)
Games 10
Score 3
Percent 30
Aor 1216.9
Dp -170
Prat 1046.9
Performance (History)
Games 10
Score 3
Percent 30
Aor 1216.9
Dp -170
Prat 1046.9
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 De Bruyn, L (Lana) 2 1 1 Grant East Annual Primary School Invitational Chess Tournament 2025 (U9 Girls) Lochnerhof Foundation Phase Closed Chess Tournament 2025 (Grade 2) Details