Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Mianke Botha

2130145690
Ekurhuleni (GE)
Personal
Main rating
Rating 1254.1
K-factor 36
Floor 794.1
Highest 1294.1 (2025-09-01)
Min/Max +/- allowed 145
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1088.4
Final +/- 0
New Rating
()
Rating 1254.1
K-factor 36
Floor 794.1
Highest 1294.1 (2025-09-01)
Min/Max +/- allowed 145
Standard rating
Rating 1260.9
K-factor 36
Floor 813.5
Highest 1313.5 (2025-09-01)
Min/Max +/- allowed 141.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1088.4
Final +/- 0
New Rating
()
Rating 1260.9
K-factor 36
Floor 813.5
Highest 1313.5 (2025-09-01)
Min/Max +/- allowed 141.1
Rapid rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
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 (2018-10-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
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 (2018-10-01)
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 2025 Gauteng Top Schools Teams (U13 Girls) Standard 2025-08-29 2025-08-29 Tshwane (GTP) 5 1294.1 4 2 1301.9 0 Details
2 2025 Gauteng Schools Provincial Individual Chess Championship (U13 Girls) Standard 2025-09-27 2025-09-27 Tshwane (GTP) 5 1294.1 4 1 984 0 Details
3 D5 Teams 2025 (U13 Girls) Standard 2025-08-16 2025-08-16 Ekurhuleni (GE) 3 1257.3 3 3 1617.3 0 Details
4 D5 Anker 2025 (U13 Girls) Standard 2025-05-17 2025-05-17 Ekurhuleni (GE) 5 1213.6 5 4 1455 0 Details
5 2023 Gauteng Top Schools (U13 Girls) Standard 2023-08-18 2023-08-18 West Rand (GWR) 5 1194.7 5 3 1285 0 Details
6 2022 Gauteng Schools Team Championships (U9 Open) Standard 2022-08-27 2022-08-27 Tshwane (GTP) 5 1200 4 2 1165.7 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 25
Wins 15
Draws 0
Losses 10
White 11
Black 14
White wins 7
Black wins 8
Score 15
Percent 60
Dp 85
AOR 1209.3
Performance 1294.3
Rankings (Main)
National
Overall 8142
Gender 1519
Age group 1232
Gender/Age 325
Provincial
Overall 2780
Gender 532
Age group 424
Gender/Age 104
Regional
Overall 622
Gender 144
Age group 98
Gender/Age 27
Rankings (Standard)
National
Overall 6765
Gender 1297
Age group 1028
Gender/Age 277
Provincial
Overall 2451
Gender 481
Age group 385
Gender/Age 97
Regional
Overall 486
Gender 122
Age group 78
Gender/Age 23
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 16
Score 10
Percent 62.5
Aor 1223.2
Dp 106.2
Prat 1329.4
Performance (History)
Games 25
Score 15
Percent 60
Aor 1209.3
Dp 85
Prat 1294.3
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Hattingh, K (Katrien) 2 1 1 D5 Teams 2025 (U13 Girls) 2025 Gauteng Top Schools Teams (U13 Girls) Details
Standard 1 Hattingh, K (Katrien) 2 1 1 D5 Teams 2025 (U13 Girls) 2025 Gauteng Top Schools Teams (U13 Girls) Details