Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Stian Coetzee

1150319286
Ekurhuleni (GE)
Personal
Main rating
Rating 1174.9
K-factor 40
Floor 699.9
Highest 1199.9 (2025-08-01)
Min/Max +/- allowed 166
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1174.9
K-factor 40
Floor 699.9
Highest 1199.9 (2025-08-01)
Min/Max +/- allowed 165.8
Standard rating
Rating 1199.9
K-factor 40
Floor 699.9
Highest 1199.9 (2025-04-14)
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 1199.9
K-factor 40
Floor 699.9
Highest 1199.9 (2025-04-14)
Min/Max +/- allowed 165.8
Rapid rating
Rating 1160.7
K-factor 36
Floor 700
Highest 1200 (2025-05-05)
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 1160.7
K-factor 36
Floor 700
Highest 1200 (2025-05-05)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2025-05-05)
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 (2025-05-05)
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 Benoni Primary School Cluster Teams 2025 (U11A) Rapid 2025-08-02 2025-08-02 Ekurhuleni (GE) 7 1199.9 7 1 948.7 0 Details
2 Benoni Primary School Cluster 12 April 2025 (U11 Open) Standard 2025-04-12 2025-04-12 Ekurhuleni (GE) 5 1200 5 2 1150.7 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 12
Wins 2
Draws 2
Losses 8
White 7
Black 5
White wins 1
Black wins 1
Score 3
Percent 25
Dp -212.5
AOR 1245.4
Performance 1032.9
Rankings (Main)
National
Overall 15976
Gender 12237
Age group 2222
Gender/Age 1617
Provincial
Overall 5081
Gender 3881
Age group 686
Gender/Age 507
Regional
Overall 1280
Gender 911
Age group 192
Gender/Age 128
Rankings (Standard)
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 (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 12
Score 3
Percent 25
Aor 1245.4
Dp -212.5
Prat 1032.9
Performance (History)
Games 12
Score 3
Percent 25
Aor 1245.4
Dp -212.5
Prat 1032.9
Top 5 opponents most often played
Player not found.
Type # Opponent Games White Black First tournament Last tournament Details