Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Jacques Serfontein

1080315320
Sarah Baartman (ESB)
Personal
Main rating
Rating 1214.3
K-factor 36
Floor 714.3
Highest 1214.3 (2025-06-01)
Min/Max +/- allowed 162
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1214.3
K-factor 36
Floor 714.3
Highest 1214.3 (2025-06-01)
Min/Max +/- allowed 162.5
Standard rating
Rating 1217
K-factor 36
Floor 717
Highest 1217 (2025-06-01)
Min/Max +/- allowed 161.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1217
K-factor 36
Floor 717
Highest 1217 (2025-06-01)
Min/Max +/- allowed 161.8
Rapid 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
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
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 SBD Trials 5 2026 (U20+Open) Standard 2026-02-28 2026-02-28 Sarah Baartman (ESB) 3 1214.3 0 0 500 0 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 SBDCA Closed 2025 (U18 Boys) Standard 2025-05-10 2025-05-10 Sarah Baartman (ESB) 6 1199.7 5 2 1275.2 0 Details
2 SBD Trials Graaff Reinet 12 April 2025 (U18) Standard 2025-04-12 2025-04-12 Sarah Baartman (ESB) 5 1199.5 0 0 0 0 Details
3 SBDCU Graaff-Reinet Trials 2025 (U18) Standard 2025-02-15 2025-02-15 Sarah Baartman (ESB) 5 1200 5 1.5 1009.5 0 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 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 (History)
Games 10
Wins 3
Draws 1
Losses 6
White 4
Black 6
White wins 1
Black wins 2
Score 3.5
Percent 35
Dp -127.5
AOR 1269.8
Performance 1142.3
Rankings (Main)
National
Overall 11219
Gender 8916
Age group 1368
Gender/Age 1134
Provincial
Overall 1083
Gender 888
Age group 158
Gender/Age 139
Regional
Overall 279
Gender 204
Age group 31
Gender/Age 26
Rankings (Standard)
National
Overall 8910
Gender 7018
Age group 1076
Gender/Age 886
Provincial
Overall 910
Gender 740
Age group 135
Gender/Age 116
Regional
Overall 241
Gender 181
Age group 30
Gender/Age 25
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 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (12 months)
Games 5
Score 2
Percent 40
Aor 1360.2
Dp -85
Prat 1275.2
Performance (History)
Games 10
Score 3.5
Percent 35
Aor 1269.8
Dp -127.5
Prat 1142.3
Top 5 opponents most often played
Player not found.
Type # Opponent Games White Black First tournament Last tournament Details