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

PLAYER PAGE

Lené Van der Merwe

2170317153
Cape Town (WCT)
Personal
Main rating
Rating 1204.4
K-factor 36
Floor 704.4
Highest 1204.4 (2026-04-01)
Min/Max +/- allowed 165
Rating Change
()
Games 5
Score 2.5
We 3.77
SWe -0.77
Temp +/- -27.7
Penalties 0
Weight perform 0
Final +/- -27.7
New Rating
()
Rating 1176.6
K-factor 36
Floor 704.4
Highest 1204.4 (2026-04-01)
Min/Max +/- allowed 164.8
Standard rating
Rating 1187.5
K-factor 36
Floor 700
Highest 1200 (2025-04-01)
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 1187.5
K-factor 36
Floor 700
Highest 1200 (2025-04-01)
Min/Max +/- allowed 165.8
Rapid rating
Rating 1218.9
K-factor 36
Floor 718.9
Highest 1218.9 (2026-04-01)
Min/Max +/- allowed 161.4
Rating Change
()
Games 5
Score 2.5
We 3.97
SWe -1.47
Temp +/- -52.8
Penalties 0
Weight perform 0
Final +/- -52.8
New Rating
()
Rating 1166.1
K-factor 36
Floor 718.9
Highest 1218.9 (2026-04-01)
Min/Max +/- allowed 161.4
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2025-04-01)
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 (2025-04-01)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Grand East Annual Primary School Invetational Chess Tournament 2026 (U9 Girls) Rapid 2026-10-10 2026-10-10 Cape Town (WCT) 5 1204.4 5 2.5 978.2 -27.7 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Mary-Anne Bartels Closed Chess Tournament 2026 (U7+U9 Girls) Rapid 2026-03-14 2026-03-14 Cape Town (WCT) 5 1189.3 5 3 1302.8 15.1 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 1.5 1044 -14.6 Details
3 Mary-Anne Bartels Closed Chess Tournament 2025 (U9) Standard 2025-02-22 2025-02-22 Cape Town (WCT) 5 1200 4 2 1199.5 0 Details
Game statistics ( )
Games 5
Wins 2
Draws 1
Losses 2
White 2
Black 3
White wins 0
Black wins 2
Score 2.5
Percent 50
Dp 0
AOR 978.2
Performance 978.2
Game statistics ()
Games 10
Wins 5
Draws 1
Losses 4
White 5
Black 5
White wins 2
Black wins 3
Score 5.5
Percent 55
Dp 42.5
AOR 1098
Performance 1140.5
Game statistics (History)
Games 19
Wins 8
Draws 2
Losses 9
White 9
Black 10
White wins 3
Black wins 5
Score 9
Percent 47.4
Dp -22.4
AOR 1149.9
Performance 1127.5
Rankings (Main)
National
Overall 11863
Gender 2563
Age group 759
Gender/Age 208
Provincial
Overall 3426
Gender 822
Age group 271
Gender/Age 78
Regional
Overall 1390
Gender 270
Age group 104
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 5
Score 2.5
Percent 50
Aor 978.2
Dp 0
Prat 978.2
Performance ()
Games 10
Score 5.5
Percent 55
Aor 1098
Dp 42.5
Prat 1140.5
Performance (12 months)
Games 10
Score 5.5
Percent 55
Aor 1098
Dp 42.5
Prat 1140.5
Performance (History)
Games 19
Score 9
Percent 47.4
Aor 1149.9
Dp -22.4
Prat 1127.5
Top 5 opponents most often played
Player not found.
Type # Opponent Games White Black First tournament Last tournament Details