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

PLAYER PAGE

LJ Dercksen

1150335356
Waterberg (LWM)
Personal
Main rating
Rating 1274.2
K-factor 36
Floor 774.2
Highest 1274.2 (2026-07-01)
Min/Max +/- allowed 149
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1274.2
K-factor 36
Floor 774.2
Highest 1274.2 (2026-07-01)
Min/Max +/- allowed 149.2
Standard rating
Rating 1200
K-factor 40
Floor 700
Highest 1199.9 (2026-03-01)
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 40
Floor 700
Highest 1199.9 (2026-03-01)
Min/Max +/- allowed 165.8
Rapid rating
Rating 1313.6
K-factor 36
Floor 813.6
Highest 1313.6 (2026-07-01)
Min/Max +/- allowed 141
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1313.6
K-factor 36
Floor 813.6
Highest 1313.6 (2026-07-01)
Min/Max +/- allowed 141
Blitz rating
Rating 1200
K-factor 40
Floor 700
Highest 1199.9 (2026-03-01)
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 40
Floor 700
Highest 1199.9 (2026-03-01)
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 Waterberg Junior Qualifying Tournament #5 2026 (U12) Rapid 2026-06-20 2026-06-20 Waterberg (LWM) 5 1243.4 5 4 1491 30.8 Details
2 NaboomSpar Open Chess Tournament 27 Apr 2026 Rapid 2026-04-27 2026-04-27 Waterberg (LWM) 6 1226.8 6 4 1343.6 16.5 Details
3 Waterberg Open Chess Tournament 21 March 2026 Rapid 2026-03-21 2026-03-21 Waterberg (LWM) 5 1200 5 3 1299.9 12.1 Details
4 Waterberg Junior Qualifying Tournament #3 2026 (U12) Rapid 2026-04-11 2026-04-11 Waterberg (LWM) 5 1200 5 3 1296.4 14.7 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 21
Wins 14
Draws 0
Losses 7
White 11
Black 10
White wins 8
Black wins 6
Score 14
Percent 66.7
Dp 141.7
AOR 1215.4
Performance 1357
Game statistics (History)
Games 21
Wins 14
Draws 0
Losses 7
White 11
Black 10
White wins 8
Black wins 6
Score 14
Percent 66.7
Dp 141.7
AOR 1215.4
Performance 1357
Rankings (Main)
National
Overall 7645
Gender 6216
Age group 850
Gender/Age 657
Provincial
Overall 243
Gender 223
Age group 31
Gender/Age 30
Regional
Overall 14
Gender 12
Age group 3
Gender/Age 3
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 1880
Gender 1567
Age group 263
Gender/Age 208
Provincial
Overall 137
Gender 127
Age group 27
Gender/Age 26
Regional
Overall 7
Gender 7
Age group 2
Gender/Age 2
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 21
Score 14
Percent 66.7
Aor 1215.4
Dp 141.7
Prat 1357
Performance (12 months)
Games 21
Score 14
Percent 66.7
Aor 1215.4
Dp 141.7
Prat 1357
Performance (History)
Games 21
Score 14
Percent 66.7
Aor 1215.4
Dp 141.7
Prat 1357
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Kgosana, M (Maneko) 2 2 0 Waterberg Junior Qualifying Tournament #3 2026 (U12) Waterberg Junior Qualifying Tournament #5 2026 (U12) Details
Overall 2 Chipana, B (Bopaki) 2 0 2 Waterberg Junior Qualifying Tournament #3 2026 (U12) Waterberg Junior Qualifying Tournament #5 2026 (U12) Details
Rapid 1 Chipana, B (Bopaki) 2 0 2 Waterberg Junior Qualifying Tournament #3 2026 (U12) Waterberg Junior Qualifying Tournament #5 2026 (U12) Details
Rapid 2 Kgosana, M (Maneko) 2 2 0 Waterberg Junior Qualifying Tournament #3 2026 (U12) Waterberg Junior Qualifying Tournament #5 2026 (U12) Details