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

PLAYER PAGE

CJ Janeke

1120315862
Sarah Baartman (ESB)
Personal
Main rating
Rating 1409.7
K-factor 32
Floor 909.7
Highest 1409.7 (2026-07-01)
Min/Max +/- allowed 123
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1384.5
Final +/- 0
New Rating
()
Rating 1409.7
K-factor 32
Floor 909.7
Highest 1409.7 (2026-07-01)
Min/Max +/- allowed 123
Standard rating
Rating 1392.1
K-factor 36
Floor 892.1
Highest 1392.1 (2026-07-01)
Min/Max +/- allowed 126.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1370.6
Final +/- 0
New Rating
()
Rating 1392.1
K-factor 36
Floor 892.1
Highest 1392.1 (2026-07-01)
Min/Max +/- allowed 126.1
Rapid rating
Rating 1330.3
K-factor 36
Floor 830.3
Highest 1330.3 (2025-08-01)
Min/Max +/- allowed 137.7
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1330.3
K-factor 36
Floor 830.3
Highest 1330.3 (2025-08-01)
Min/Max +/- allowed 137.7
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2025-03-01)
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 36
Floor 700
Highest 1200 (2025-03-01)
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 SBD Trial 8 2026 (U16) Standard 2026-05-23 2026-05-23 Sarah Baartman (ESB) 5 1386.4 4 3 1570.3 23.3 Details
2 Makhanda Trial 3 2026 (U16) Standard 2026-04-18 2026-04-18 Sarah Baartman (ESB) 5 1407.9 5 3 1297.5 -16 Details
3 Makhanda 2026 (U16) Standard 2026-03-14 2026-03-14 Sarah Baartman (ESB) 5 1375.7 5 4 1453.6 11.5 Details
4 SBD Trials 5 2026 (U16) Standard 2026-02-28 2026-02-28 Sarah Baartman (ESB) 3 1375.7 3 3 1604.5 20.8 Details
5 SBDCA Trial 3 2026 (U16) Standard 2026-01-31 2026-01-31 Sarah Baartman (ESB) 3 1405 3 1 1106.5 -18.3 Details
6 Eastern Cape Inter-Regional Individual Chess Championship 2025 (U14 Open) Standard 2025-07-11 2025-07-12 Amathole (EAL) 6 1383.8 6 3 1374.9 -1 Details
7 Port Alfred Chess Tournament 2025 (C) Rapid 2025-06-21 2025-06-21 Sarah Baartman (ESB) 5 1383.8 5 4 1590.6 14.3 Details
8 SBDCA Closed 2025 (U14 Boys) Standard 2025-05-10 2025-05-10 Sarah Baartman (ESB) 6 1405 6 3 1292.4 -13.3 Details
9 SBDCU Trial 9 2025 (U14) Standard 2025-04-26 2025-04-26 Sarah Baartman (ESB) 5 1340.8 5 3 1383.4 3.5 Details
10 SBDCU Trial 6 2025 (U14) Standard 2025-03-15 2025-03-15 Sarah Baartman (ESB) 5 1216.1 5 2.5 1198.4 -2.4 Details
11 SBDCA Trials GRT 22 March 2025 (u14 bOYS) Standard 2025-03-23 2025-03-23 Sarah Baartman (ESB) 5 1216.1 5 4 1618.3 37.8 Details
12 Amathole Chess Activation Tournament 2025 (U14) Rapid 2025-03-01 2025-03-01 Amathole (EAL) 7 1216.1 7 6 1590.4 33.9 Details
13 SBDCU Trials 5 Makhanda Leg 2025 (U14) Standard 2025-02-22 2025-02-22 Sarah Baartman (ESB) 5 1200 3 2 1347.5 8.1 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 14
Draws 0
Losses 6
White 11
Black 9
White wins 7
Black wins 7
Score 14
Percent 70
Dp 170
AOR 1238.5
Performance 1408.5
Game statistics (History)
Games 62
Wins 41
Draws 1
Losses 20
White 34
Black 28
White wins 21
Black wins 20
Score 41.5
Percent 66.9
Dp 144
AOR 1280.3
Performance 1424.2
Rankings (Main)
National
Overall 3426
Gender 2913
Age group 453
Gender/Age 362
Provincial
Overall 374
Gender 320
Age group 60
Gender/Age 54
Regional
Overall 81
Gender 68
Age group 16
Gender/Age 14
Rankings (Standard)
National
Overall 3404
Gender 2846
Age group 485
Gender/Age 385
Provincial
Overall 373
Gender 314
Age group 66
Gender/Age 59
Regional
Overall 79
Gender 66
Age group 16
Gender/Age 14
Rankings (Rapid)
National
Overall 1616
Gender 1369
Age group 318
Gender/Age 250
Provincial
Overall 129
Gender 111
Age group 25
Gender/Age 22
Regional
Overall 38
Gender 32
Age group 8
Gender/Age 6
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 14
Percent 70
Aor 1238.5
Dp 170
Prat 1408.5
Performance (12 months)
Games 20
Score 14
Percent 70
Aor 1238.5
Dp 170
Prat 1408.5
Performance (History)
Games 62
Score 41.5
Percent 66.9
Aor 1280.3
Dp 144
Prat 1424.2
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Mdlalana, L (Linomtha) 2 1 1 SBDCA Trial 3 2026 (U16) Makhanda Trial 3 2026 (U16) Details
Overall 2 Solani, K (Kungawo) 2 2 0 Makhanda 2026 (U16) Makhanda Trial 3 2026 (U16) Details
Overall 3 Nhanha, S (Sinakekele) 2 2 0 SBDCU Trial 6 2025 (U14) SBDCU Trial 9 2025 (U14) Details
Overall 4 Geldenhuys, M (Marcel) 2 0 2 SBDCU Trial 6 2025 (U14) SBDCA Closed 2025 (U14 Boys) Details
Overall 5 Rudolph, K (Kevin-Clark) 2 1 1 SBDCU Trials 5 Makhanda Leg 2025 (U14) SBDCU Trial 9 2025 (U14) Details
Standard 1 Geldenhuys, M (Marcel) 2 0 2 SBDCU Trial 6 2025 (U14) SBDCA Closed 2025 (U14 Boys) Details
Standard 2 Rudolph, K (Kevin-Clark) 2 1 1 SBDCU Trials 5 Makhanda Leg 2025 (U14) SBDCU Trial 9 2025 (U14) Details
Standard 3 Solani, K (Kungawo) 2 2 0 Makhanda 2026 (U16) Makhanda Trial 3 2026 (U16) Details
Standard 4 Fleurs, E (Eli) 2 1 1 SBDCU Trial 9 2025 (U14) Eastern Cape Inter-Regional Individual Chess Championship 2025 (U14 Open) Details
Standard 5 Mdlalana, L (Linomtha) 2 1 1 SBDCA Trial 3 2026 (U16) Makhanda Trial 3 2026 (U16) Details