Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Christo De Jager

1150160553
Sedibeng (GSV)
Personal
Main rating
Rating 1247.9
K-factor 36
Floor 747.9
Highest 1247.9 (2026-04-01)
Min/Max +/- allowed 155
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1216.9
Final +/- 0
New Rating
()
Rating 1247.9
K-factor 36
Floor 747.9
Highest 1247.9 (2026-04-01)
Min/Max +/- allowed 154.9
Standard rating
Rating 1253.9
K-factor 36
Floor 753.9
Highest 1253.9 (2026-04-01)
Min/Max +/- allowed 153.6
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1210.2
Final +/- 0
New Rating
()
Rating 1253.9
K-factor 36
Floor 753.9
Highest 1253.9 (2026-04-01)
Min/Max +/- allowed 153.6
Rapid rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
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 (2018-10-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1199.8
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
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 1199.8
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
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 Chess-in-the-Vaal Open 18 April 2026 (F) Standard 2026-04-18 2026-04-18 Sedibeng (GSV) 5 1216.1 5 3 1390.6 31.8 Details
2 Laerskool Eligwa Open 20 Sept 2025 (E) Standard 2025-09-20 2025-09-20 Sedibeng (GSV) 5 1198.2 5 2.5 1306.7 9.8 Details
3 GDE (D8) Sedibeng West Schools - Teams 2025 (U9+U11) Standard 2025-08-16 2025-08-16 Sedibeng (GSV) 5 1198.2 0 0 0 0 Details
4 HS Driehoek Chess Open 2025 (E) Standard 2025-06-14 2025-06-14 Sedibeng (GSV) 5 1165.8 5 2 1191.3 3 Details
5 GDE (D8) Sedibeng West Schools Individuals 2025 (U11 Boys) Standard 2025-06-07 2025-06-07 Sedibeng (GSV) 5 1165.8 5 3 1308.1 13.1 Details
6 Vaal Chess Club Blitz Open 31 May 2025 (B) Blitz 2025-05-31 2025-05-31 Sedibeng (GSV) 7 1165.8 7 3 1205.7 1.8 Details
7 Gauteng Top Schools 2024 (U9 Open) Standard 2024-10-04 2024-10-04 Ekurhuleni (GE) 5 1169.8 5 1 1048.9 -11.3 Details
8 2023 Gauteng Top Schools (U9 Mixed) Standard 2023-08-18 2023-08-18 West Rand (GWR) 5 1200 5 2 1124 -6.8 Details
9 2023 Sedibeng West District Schools Chess Tournament (U9+U11) Standard 2023-08-12 2023-08-12 Sedibeng (GSV) 5 1200 5 2 1106.1 -9.8 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 5
Wins 3
Draws 0
Losses 2
White 2
Black 3
White wins 2
Black wins 1
Score 3
Percent 60
Dp 85
AOR 1305.6
Performance 1390.6
Game statistics (History)
Games 42
Wins 18
Draws 1
Losses 23
White 20
Black 22
White wins 8
Black wins 10
Score 18.5
Percent 44
Dp -50.6
AOR 1260.6
Performance 1210
Rankings (Main)
National
Overall 9104
Gender 7335
Age group 1081
Gender/Age 833
Provincial
Overall 3140
Gender 2506
Age group 364
Gender/Age 286
Regional
Overall 372
Gender 308
Age group 32
Gender/Age 29
Rankings (Standard)
National
Overall 7480
Gender 5940
Age group 887
Gender/Age 668
Provincial
Overall 2699
Gender 2132
Age group 317
Gender/Age 246
Regional
Overall 320
Gender 261
Age group 30
Gender/Age 28
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 5
Score 3
Percent 60
Aor 1305.6
Dp 85
Prat 1390.6
Performance (12 months)
Games 15
Score 7.5
Percent 50
Aor 1296.2
Dp 0
Prat 1296.2
Performance (History)
Games 42
Score 18.5
Percent 44
Aor 1260.6
Dp -50.6
Prat 1210
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Kruger, B (Barend) 2 1 1 HS Driehoek Chess Open 2025 (E) Chess-in-the-Vaal Open 18 April 2026 (F) Details
Overall 2 Venter, D (Daniel) 2 0 2 GDE (D8) Sedibeng West Schools Individuals 2025 (U11 Boys) Chess-in-the-Vaal Open 18 April 2026 (F) Details
Standard 1 Kruger, B (Barend) 2 1 1 HS Driehoek Chess Open 2025 (E) Chess-in-the-Vaal Open 18 April 2026 (F) Details
Standard 2 Venter, D (Daniel) 2 0 2 GDE (D8) Sedibeng West Schools Individuals 2025 (U11 Boys) Chess-in-the-Vaal Open 18 April 2026 (F) Details