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 1347.3
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 1333.7
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 SBDCA Closed 2026 (U14 Open) Standard 2026-07-25 2026-07-25 Sarah Baartman (ESB) 5 1409.7 0 0 500 0 Details
2 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
3 Makhanda Trial 3 2026 (U16) Standard 2026-04-18 2026-04-18 Sarah Baartman (ESB) 5 1407.9 5 3 1297.5 -16 Details
4 Makhanda 2026 (U16) Standard 2026-03-14 2026-03-14 Sarah Baartman (ESB) 5 1375.7 5 4 1453.6 11.5 Details
5 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
6 SBDCA Trial 3 2026 (U16) Standard 2026-01-31 2026-01-31 Sarah Baartman (ESB) 3 1405 3 1 1106.5 -18.3 Details
7 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
8 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
9 SBDCA Closed 2025 (U14 Boys) Standard 2025-05-10 2025-05-10 Sarah Baartman (ESB) 6 1405 6 3 1292.4 -13.3 Details
10 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
11 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
12 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
13 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
14 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 3393
Gender 2884
Age group 455
Gender/Age 362
Provincial
Overall 379
Gender 325
Age group 60
Gender/Age 54
Regional
Overall 85
Gender 71
Age group 16
Gender/Age 14
Rankings (Standard)
National
Overall 3324
Gender 2772
Age group 483
Gender/Age 386
Provincial
Overall 372
Gender 313
Age group 62
Gender/Age 55
Regional
Overall 90
Gender 75
Age group 16
Gender/Age 14
Rankings (Rapid)
National
Overall 1655
Gender 1397
Age group 270
Gender/Age 216
Provincial
Overall 149
Gender 124
Age group 28
Gender/Age 25
Regional
Overall 35
Gender 29
Age group 9
Gender/Age 7
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 Geldenhuys, M (Marcel) 2 0 2 SBDCU Trial 6 2025 (U14) SBDCA Closed 2025 (U14 Boys) Details
Overall 2 Fleurs, E (Eli) 2 1 1 SBDCU Trial 9 2025 (U14) Eastern Cape Inter-Regional Individual Chess Championship 2025 (U14 Open) Details
Overall 3 Mgwali, L (Luniko) 2 0 2 SBDCU Trial 6 2025 (U14) Port Alfred Chess Tournament 2025 (C) Details
Overall 4 Solani, K (Kungawo) 2 2 0 Makhanda 2026 (U16) Makhanda Trial 3 2026 (U16) Details
Overall 5 Nhanha, S (Sinakekele) 2 2 0 SBDCU Trial 6 2025 (U14) SBDCU Trial 9 2025 (U14) Details
Standard 1 Solani, K (Kungawo) 2 2 0 Makhanda 2026 (U16) Makhanda Trial 3 2026 (U16) Details
Standard 2 Mdlalana, L (Linomtha) 2 1 1 SBDCA Trial 3 2026 (U16) Makhanda Trial 3 2026 (U16) Details
Standard 3 Geldenhuys, M (Marcel) 2 0 2 SBDCU Trial 6 2025 (U14) SBDCA Closed 2025 (U14 Boys) Details
Standard 4 Nhanha, S (Sinakekele) 2 2 0 SBDCU Trial 6 2025 (U14) SBDCU Trial 9 2025 (U14) Details
Standard 5 Rudolph, K (Kevin-Clark) 2 1 1 SBDCU Trials 5 Makhanda Leg 2025 (U14) SBDCU Trial 9 2025 (U14) Details