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

PLAYER PAGE

Louis Jacobus Vermaak

1110323802
Ekurhuleni (GE)
Personal
Main rating
Rating 1386.7
K-factor 32
Floor 942.8
Highest 1442.8 (2026-06-01)
Min/Max +/- allowed 117
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1331.9
Final +/- 0
New Rating
()
Rating 1386.7
K-factor 32
Floor 942.8
Highest 1442.8 (2026-06-01)
Min/Max +/- allowed 117.3
Standard rating
Rating 1332.3
K-factor 36
Floor 879.4
Highest 1379.4 (2026-07-01)
Min/Max +/- allowed 128.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1284.1
Final +/- 0
New Rating
()
Rating 1332.3
K-factor 36
Floor 879.4
Highest 1379.4 (2026-07-01)
Min/Max +/- allowed 128.4
Rapid rating
Rating 1368.9
K-factor 36
Floor 868.9
Highest 1368.9 (2026-09-01)
Min/Max +/- allowed 130.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1368.9
K-factor 36
Floor 868.9
Highest 1368.9 (2026-09-01)
Min/Max +/- allowed 130.4
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2025-08-01)
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 (2025-08-01)
Min/Max +/- allowed 165.8
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 Ekurhuleni 3rd Trials 2026 (C) Standard 2026-07-25 2026-07-25 Ekurhuleni (GE) 5 1386.7 5 2 1134.3 -34.5 Details
2 EN Teams 2026 (U19) Rapid 2026-08-15 2026-08-15 Ekurhuleni (GE) 5 1386.7 4 3.5 1552.1 17.2 Details
3 Kempton Cluster 2026 (U19A) Rapid 2026-08-01 2026-08-01 Ekurhuleni (GE) 3 1386.7 3 3 1466.8 8.8 Details
4 Ekurhuleni 3rd Standard Tournament 2026 (C) Standard 2026-08-08 2026-08-08 Ekurhuleni (GE) 5 1386.7 4 1.5 1364.4 -4.5 Details
5 Wynie Robbertse Chess Tournament 2026 (C) Standard 2026-06-27 2026-06-27 Tshwane (GTP) 5 1442.8 5 2 1330.7 -18.6 Details
6 Elise Steenkamp 2026 (Rook) Standard 2026-06-13 2026-06-15 Tshwane (GTP) 7 1442.8 7 3.5 1337.7 -24.4 Details
7 Ekurhuleni North District Individuals 2026 (U15 Boys) Standard 2026-05-09 2026-05-09 Ekurhuleni (GE) 5 1341.8 5 4 1575.2 42.3 Details
8 Kemptonpark Cluster 2026 (U15 Open) Rapid 2026-04-18 2026-04-18 Ekurhuleni (GE) 5 1326.2 5 4 1453.8 15.6 Details
9 2025 Gauteng Top Schools Teams (U15) Standard 2025-08-30 2025-08-30 Tshwane (GTP) 5 1313.3 5 3.5 1392.3 7.1 Details
10 Ekurhuleni North Schools Teams 2025 (U15 Open) Standard 2025-08-16 2025-08-16 Ekurhuleni (GE) 5 1200 5 5 1652.4 43.5 Details
11 Kempton Park Team Clusters LS 2025 (High Schools) Rapid 2025-07-26 2025-07-26 Ekurhuleni (GE) 4 1200 3 3 1669.8 19.5 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 38
Wins 22
Draws 3
Losses 13
White 18
Black 20
White wins 11
Black wins 11
Score 23.5
Percent 61.8
Dp 100.7
AOR 1291.5
Performance 1392.1
Game statistics (History)
Games 51
Wins 33
Draws 4
Losses 14
White 26
Black 25
White wins 17
Black wins 16
Score 35
Percent 68.6
Dp 158.3
AOR 1275.7
Performance 1434
Rankings (Main)
National
Overall 3878
Gender 3259
Age group 542
Gender/Age 437
Provincial
Overall 1332
Gender 1121
Age group 190
Gender/Age 149
Regional
Overall 231
Gender 181
Age group 41
Gender/Age 28
Rankings (Standard)
National
Overall 4631
Gender 3810
Age group 717
Gender/Age 565
Provincial
Overall 1649
Gender 1366
Age group 262
Gender/Age 203
Regional
Overall 287
Gender 225
Age group 53
Gender/Age 37
Rankings (Rapid)
National
Overall 1238
Gender 1048
Age group 210
Gender/Age 167
Provincial
Overall 257
Gender 212
Age group 45
Gender/Age 31
Regional
Overall 79
Gender 56
Age group 18
Gender/Age 11
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 38
Score 23.5
Percent 61.8
Aor 1291.5
Dp 100.7
Prat 1392.1
Performance (12 months)
Games 38
Score 23.5
Percent 61.8
Aor 1291.5
Dp 100.7
Prat 1392.1
Performance (History)
Games 51
Score 35
Percent 68.6
Aor 1275.7
Dp 158.3
Prat 1434
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Nengovhela, M (Manakela) 2 2 0 Ekurhuleni North District Individuals 2026 (U15 Boys) Ekurhuleni 3rd Standard Tournament 2026 (C) Details
Standard 1 Nengovhela, M (Manakela) 2 2 0 Ekurhuleni North District Individuals 2026 (U15 Boys) Ekurhuleni 3rd Standard Tournament 2026 (C) Details