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

PLAYER PAGE

Jan-Hendrik Steenkamp

1120332796
West Coast (WCU)
Personal
Main rating
Rating 1425.8
K-factor 32
Floor 925.8
Highest 1425.8 (2026-09-01)
Min/Max +/- allowed 120
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1421.4
Final +/- 0
New Rating
()
Rating 1425.8
K-factor 32
Floor 925.8
Highest 1425.8 (2026-09-01)
Min/Max +/- allowed 120.2
Standard rating
Rating 1276
K-factor 36
Floor 776
Highest 1276 (2026-09-01)
Min/Max +/- allowed 148.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1276
K-factor 36
Floor 776
Highest 1276 (2026-09-01)
Min/Max +/- allowed 148.8
Rapid rating
Rating 1259.6
K-factor 36
Floor 759.6
Highest 1259.6 (2026-07-01)
Min/Max +/- allowed 152.3
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1259.6
K-factor 36
Floor 759.6
Highest 1259.6 (2026-07-01)
Min/Max +/- allowed 152.3
Blitz rating
Rating 1200
K-factor 40
Floor 700
Highest 1199 (2026-02-23)
Min/Max +/- allowed 166.1
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 (2026-02-23)
Min/Max +/- allowed 166.1
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 Pedro Booyse Top Schools 2026 (U15 Open) Standard 2026-07-25 2026-07-25 West Coast (WCU) 6 1425.8 6 4.5 1525.6 24.7 Details
2 Bo-Weskus Skole Skaak Top Skole Kampionskappe 2026 (O15) Rapid 2026-05-30 2026-05-30 West Coast (WCU) 5 1256.4 4 4 1681 29.7 Details
3 2026 WCSC HS Individual Championship (U15 Boys) Standard 2026-05-02 2026-05-03 Eden (WEG) 6 1225.5 6 2 1375.2 30.9 Details
4 West Coast Schools Prestige Individuals Championships 2026 (U15 Boys) Standard 2026-02-28 2026-03-07 West Coast (WCU) 6 1203.6 5 2.5 1336.6 21.9 Details
5 Upper West Coast Schools Prestige Individuals Championship 2026 (U15 Boys) Rapid 2026-02-14 2026-02-14 West Coast (WCU) 5 1200 5 2.5 1219.5 1.8 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 26
Wins 14
Draws 3
Losses 9
White 13
Black 13
White wins 8
Black wins 6
Score 15.5
Percent 59.6
Dp 81.7
AOR 1337.9
Performance 1419.6
Game statistics (History)
Games 26
Wins 14
Draws 3
Losses 9
White 13
Black 13
White wins 8
Black wins 6
Score 15.5
Percent 59.6
Dp 81.7
AOR 1337.9
Performance 1419.6
Rankings (Main)
National
Overall 3089
Gender 2638
Age group 409
Gender/Age 327
Provincial
Overall 909
Gender 745
Age group 123
Gender/Age 94
Regional
Overall 65
Gender 52
Age group 11
Gender/Age 9
Rankings (Standard)
National
Overall 6278
Gender 5037
Age group 1012
Gender/Age 790
Provincial
Overall 1794
Gender 1357
Age group 283
Gender/Age 208
Regional
Overall 135
Gender 95
Age group 28
Gender/Age 19
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 26
Score 15.5
Percent 59.6
Aor 1337.9
Dp 81.7
Prat 1419.6
Performance (12 months)
Games 26
Score 15.5
Percent 59.6
Aor 1337.9
Dp 81.7
Prat 1419.6
Performance (History)
Games 26
Score 15.5
Percent 59.6
Aor 1337.9
Dp 81.7
Prat 1419.6
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Oortman, C (Christiano) 3 1 2 Bo-Weskus Skole Skaak Top Skole Kampionskappe 2026 (O15) Pedro Booyse Top Schools 2026 (U15 Open) Details
Overall 2 Philander, M (Megan) 2 1 1 Pedro Booyse Top Schools 2026 (U15 Open) Pedro Booyse Top Schools 2026 (U15 Open) Details
Overall 3 Swartz, J (Johandre) 2 1 1 Pedro Booyse Top Schools 2026 (U15 Open) Pedro Booyse Top Schools 2026 (U15 Open) Details
Overall 4 Stoffberg, M (Mikaeel) 2 1 1 West Coast Schools Prestige Individuals Championships 2026 (U15 Boys) 2026 WCSC HS Individual Championship (U15 Boys) Details
Overall 5 Beukes, M (Meltino) 2 2 0 Upper West Coast Schools Prestige Individuals Championship 2026 (U15 Boys) West Coast Schools Prestige Individuals Championships 2026 (U15 Boys) Details
Standard 1 Philander, M (Megan) 2 1 1 Pedro Booyse Top Schools 2026 (U15 Open) Pedro Booyse Top Schools 2026 (U15 Open) Details
Standard 2 Stoffberg, M (Mikaeel) 2 1 1 West Coast Schools Prestige Individuals Championships 2026 (U15 Boys) 2026 WCSC HS Individual Championship (U15 Boys) Details
Standard 3 Oortman, C (Christiano) 2 1 1 Pedro Booyse Top Schools 2026 (U15 Open) Pedro Booyse Top Schools 2026 (U15 Open) Details
Standard 4 Swartz, J (Johandre) 2 1 1 Pedro Booyse Top Schools 2026 (U15 Open) Pedro Booyse Top Schools 2026 (U15 Open) Details