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

PLAYER PAGE

Rochelle Van Der Merwe

2160326167
Tshwane (GTP)
Personal
Main rating
Rating 1075.3
K-factor 40
Floor 699
Highest 1199 (2025-08-23)
Min/Max +/- allowed 166
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1021.3
Final +/- 0
New Rating
()
Rating 1075.3
K-factor 40
Floor 699
Highest 1199 (2025-08-23)
Min/Max +/- allowed 166.1
Standard rating
Rating 1052.4
K-factor 40
Floor 699
Highest 1199 (2025-08-23)
Min/Max +/- allowed 166.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1021.3
Final +/- 0
New Rating
()
Rating 1052.4
K-factor 40
Floor 699
Highest 1199 (2025-08-23)
Min/Max +/- allowed 166.1
Rapid rating
Rating 1200
K-factor 40
Floor 700
Highest 1199 (2025-08-23)
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 (2025-08-23)
Min/Max +/- allowed 166.1
Blitz rating
Rating 1200
K-factor 40
Floor 700
Highest 1199 (2025-08-23)
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 (2025-08-23)
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 Wynie Robbertse Chess Tournament 2026 (U12) Standard 2026-06-27 2026-06-27 Tshwane (GTP) 5 1190.7 5 2 1083.7 -19.5 Details
2 2026 Anton Van Wouw Open (U12) Standard 2026-06-20 2026-06-20 Tshwane (GTP) 5 1190.7 5 1 899.4 -55.8 Details
3 Elise Steenkamp 2026 (Bishop 2) Standard 2026-06-13 2026-06-14 Tshwane (GTP) 5 1190.7 5 1.5 1068.7 -25.5 Details
4 2026 D4 District Individuals (U11 Girls) Standard 2026-05-30 2026-05-30 Tshwane (GTP) 5 1190.7 5 2 1123.1 -14.6 Details
5 2025 Tshwane South School District CLOSED League Championship (U9A) Standard 2025-08-15 2025-08-15 Tshwane (GTP) 5 1200 5 1.5 1111.3 -9.5 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 20
Wins 6
Draws 1
Losses 13
White 9
Black 11
White wins 3
Black wins 3
Score 6.5
Percent 32.5
Dp -148.8
AOR 1192.4
Performance 1043.7
Game statistics (History)
Games 25
Wins 7
Draws 2
Losses 16
White 12
Black 13
White wins 4
Black wins 3
Score 8
Percent 32
Dp -153
AOR 1210.2
Performance 1057.2
Rankings (Main)
National
Overall 19287
Gender 5010
Age group 3001
Gender/Age 893
Provincial
Overall 6247
Gender 1665
Age group 953
Gender/Age 281
Regional
Overall 1843
Gender 481
Age group 276
Gender/Age 82
Rankings (Standard)
National
Overall 14490
Gender 3897
Age group 2205
Gender/Age 690
Provincial
Overall 4973
Gender 1368
Age group 768
Gender/Age 233
Regional
Overall 1751
Gender 461
Age group 274
Gender/Age 81
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 20
Score 6.5
Percent 32.5
Aor 1192.4
Dp -148.8
Prat 1043.7
Performance (12 months)
Games 25
Score 8
Percent 32
Aor 1210.2
Dp -153
Prat 1057.2
Performance (History)
Games 25
Score 8
Percent 32
Aor 1210.2
Dp -153
Prat 1057.2
Top 5 opponents most often played
Player not found.
Type # Opponent Games White Black First tournament Last tournament Details