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

PLAYER PAGE

Austin Michael Botha

1140303307
Tshwane (GTP)
Personal
Main rating
Rating 1138.7
K-factor 36
Floor 719.3
Highest 1219.3 (2026-04-01)
Min/Max +/- allowed 161
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1002.9
Final +/- 0
New Rating
()
Rating 1138.7
K-factor 36
Floor 719.3
Highest 1219.3 (2026-04-01)
Min/Max +/- allowed 161.3
Standard rating
Rating 1124.9
K-factor 36
Floor 725
Highest 1225 (2026-04-01)
Min/Max +/- allowed 160
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1002.9
Final +/- 0
New Rating
()
Rating 1124.9
K-factor 36
Floor 725
Highest 1225 (2026-04-01)
Min/Max +/- allowed 160
Rapid rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-06-01)
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 (2024-06-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-06-01)
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 (2024-06-01)
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 2026 JMCA Open Chess Tournament (D) Standard 2026-08-15 2026-08-15 Tshwane (GTP) 5 1138.7 4 0 580.3 -89.5 Details
2 2026 Jacaranda Round Robin Open Chess Tournament (L) Standard 2026-08-01 2026-08-01 Tshwane (GTP) 5 1138.7 5 2 1127.9 -14.8 Details
3 2026 Tshwane North D3 Cluster 4&5 Teams (U13) Standard 2026-07-27 2026-07-27 Tshwane (GTP) 5 1138.7 4 3 1380.2 23.7 Details
4 2026 D3 Tshwane North School Cluster 4&5 Individuals (U13 Mixed) Standard 2026-04-11 2026-04-11 Tshwane (GTP) 5 1203.7 5 3 1285 15.5 Details
5 2025 Tshwane North School District Cluster 4 & 5 Team League (D3) (U11) Standard 2025-07-26 2025-07-26 Tshwane (GTP) 5 1182.3 5 3 1311.9 12 Details
6 2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 (U11 Open) Standard 2025-05-10 2025-05-10 Tshwane (GTP) 5 1173.2 5 2.5 1218.1 5 Details
7 2024 Tshwane North School District Cluster 4 & 5 Team League (U13) Standard 2024-07-20 2024-07-20 Tshwane (GTP) 5 1175.8 4 1 985.6 -13.4 Details
8 District 3 Cluster 4 and 5 Individuals 2024 (U11 Boys) Standard 2024-05-04 2024-05-04 Tshwane (GTP) 5 1200 5 1.5 1069 -12.1 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 18
Wins 8
Draws 0
Losses 10
White 8
Black 10
White wins 4
Black wins 4
Score 8
Percent 44.4
Dp -47.2
AOR 1153.2
Performance 1105.9
Game statistics (History)
Games 37
Wins 15
Draws 2
Losses 20
White 16
Black 21
White wins 7
Black wins 8
Score 16
Percent 43.2
Dp -57.4
AOR 1188.4
Performance 1130.9
Rankings (Main)
National
Overall 17155
Gender 12882
Age group 3589
Gender/Age 2505
Provincial
Overall 5725
Gender 4212
Age group 1203
Gender/Age 821
Regional
Overall 1625
Gender 1196
Age group 346
Gender/Age 233
Rankings (Standard)
National
Overall 13064
Gender 9671
Age group 2701
Gender/Age 1847
Provincial
Overall 4502
Gender 3283
Age group 929
Gender/Age 615
Regional
Overall 1535
Gender 1120
Age group 334
Gender/Age 223
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 18
Score 8
Percent 44.4
Aor 1153.2
Dp -47.2
Prat 1105.9
Performance (12 months)
Games 18
Score 8
Percent 44.4
Aor 1153.2
Dp -47.2
Prat 1105.9
Performance (History)
Games 37
Score 16
Percent 43.2
Aor 1188.4
Dp -57.4
Prat 1130.9
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Steenekamp, E (Eben) 2 2 0 2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 (U11 Open) 2026 Tshwane North D3 Cluster 4&5 Teams (U13) Details
Standard 1 Steenekamp, E (Eben) 2 2 0 2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 (U11 Open) 2026 Tshwane North D3 Cluster 4&5 Teams (U13) Details