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

PLAYER PAGE

Rochelle Botha

2130141402
Ekurhuleni (GE)
Personal
Main rating
Rating 1387
K-factor 32
Floor 906
Highest 1406 (2026-07-01)
Min/Max +/- allowed 124
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1312.8
Final +/- 0
New Rating
()
Rating 1387
K-factor 32
Floor 906
Highest 1406 (2026-07-01)
Min/Max +/- allowed 123.6
Standard rating
Rating 1287.7
K-factor 36
Floor 810.2
Highest 1359.9 (2024-09-01)
Min/Max +/- allowed 132
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1171.6
Final +/- 0
New Rating
()
Rating 1287.7
K-factor 36
Floor 810.2
Highest 1359.9 (2024-09-01)
Min/Max +/- allowed 132
Rapid rating
Rating 1411.8
K-factor 36
Floor 828.4
Highest 1482.1 (2024-02-01)
Min/Max +/- allowed 110.9
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1366.5
Final +/- 0
New Rating
()
Rating 1411.8
K-factor 36
Floor 828.4
Highest 1482.1 (2024-02-01)
Min/Max +/- allowed 110.9
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 EN Teams 2026 (U13 Girls) Rapid 2026-08-14 2026-08-14 Ekurhuleni (GE) 5 1387 5 3 1199.9 -19 Details
2 Benoni Cluster Laerskole Teams Mix 2026 (U13 Girls) Rapid 2026-06-13 2026-06-13 Ekurhuleni (GE) 6 1337.2 4 4 1672.8 34.5 Details
3 Ekurhuleni North District Individuals 2026 (U13 Girls) Standard 2026-05-09 2026-05-09 Ekurhuleni (GE) 5 1327.1 5 3 1377.1 10.1 Details
4 Benoni Laerskole Cluster 2026 (U13 Girls) Rapid 2026-04-25 2026-04-25 Ekurhuleni (GE) 5 1307.9 5 4 1463.7 19.2 Details
5 LS Northmead 2026 (U13) Rapid 2026-01-31 2026-01-31 Ekurhuleni (GE) 5 1307.8 5 3 1332.1 0.7 Details
6 2025 Gauteng Schools Provincial Individual Chess Championship (U13 Girls) Standard 2025-09-27 2025-09-27 Tshwane (GTP) 5 1307.3 5 3 1335.8 3.7 Details
7 Ekurhuleni North Schools Teams 2025 (U13 Open) Standard 2025-08-16 2025-08-16 Ekurhuleni (GE) 5 1306.8 4 1 1042.6 -21.9 Details
8 Benoni Primary School Cluster Teams 2025 (U13A) Rapid 2025-08-02 2025-08-02 Ekurhuleni (GE) 7 1306.8 7 5.5 1473.6 17.2 Details
9 South African Open 2025 (U14 Girls) Classical 2025-07-03 2025-07-05 Johannesburg Metro (GJM) 5 1324.7 5 2 1162.5 -18.2 Details
10 Ekurhuleni North School District Finals 2025 (U13 Girls) Standard 2025-06-14 2025-06-14 Ekurhuleni (GE) 5 1305 4 3 1444.6 11 Details
11 RMS Rapid Chess Open 31 May 2025 (U13) Rapid 2025-05-31 2025-05-31 Sedibeng (GSV) 6 1316.4 3 1 1061.1 -10.4 Details
12 Benoni Primary School Cluster 12 April 2025 (U13 Girls) Standard 2025-04-12 2025-04-12 Ekurhuleni (GE) 5 1320.4 5 3 1289.2 -2.2 Details
13 LS Northmead Trials 2025 (U13) Rapid 2025-01-25 2025-01-25 Ekurhuleni (GE) 5 1306.6 4 2.5 1441.5 7.6 Details
14 Gauteng Top Schools 2024 (Primary Reserves) Standard 2024-10-04 2024-10-04 Ekurhuleni (GE) 5 1328.4 4 2 1172.6 -12.1 Details
15 Ekurhuleni North Schools Finals - Teams 2024 (U11 Open) Standard 2024-08-03 2024-08-03 Ekurhuleni (GE) 5 1298.5 2 2 1722.9 16.6 Details
16 Ekurhuleni North Primary Schools District Individual Finals 2024 (U11 Girls) Standard 2024-05-11 2024-05-11 Ekurhuleni (GE) 5 1294 5 3 1324.6 2.5 Details
17 Benoni Primary School Cluster Individuals 2024 (U11 Girls) Rapid 2024-03-09 2024-03-09 Ekurhuleni (GE) 5 1286.9 5 3 1350.1 4 Details
18 Laerskool Northmead Proewe 2024 (U11) Rapid 2024-02-10 2024-02-10 Ekurhuleni (GE) 5 1256.4 5 4 1489.6 17 Details
19 2024 Gauteng Inter-Region Chess Championship (U12 Girls B) Standard 2024-01-13 2024-01-14 Tshwane (GTP) 5 1292.9 5 2 1115.7 -20.3 Details
20 2023 Ekurhuleni North District Schools Finals (U11 Reserves) Standard 2023-07-29 2023-07-29 Ekurhuleni (GE) 5 1213.2 4 4 1574.8 26.9 Details
21 Ekurhuleni North Schools Individual Finals 2023 (U11 Girls) Standard 2023-05-12 2023-05-12 Ekurhuleni (GE) 5 1199.5 4 2 1299.5 7.8 Details
22 Ekurhuleni Trials 2 2023 (U12) Standard 2023-04-22 2023-04-22 Ekurhuleni (GE) 5 1213.8 5 2 1123.6 -8.1 Details
23 Ekurhuleni-North Schools Finals Indiv 2022 (U9 Girls) Standard 2022-05-13 2022-05-13 Ekurhuleni (GE) 5 1200 5 2.5 1205.6 -0.2 Details
24 Ekurhuleni Trials 2 2022 (U8+U10) Standard 2022-05-28 2022-05-28 Ekurhuleni (GE) 5 1200 4 2.5 1288.3 7.1 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 24
Wins 16
Draws 2
Losses 6
White 13
Black 11
White wins 10
Black wins 6
Score 17
Percent 70.8
Dp 177.1
AOR 1221
Performance 1398.1
Game statistics (History)
Games 109
Wins 62
Draws 10
Losses 37
White 56
Black 53
White wins 29
Black wins 33
Score 67
Percent 61.5
Dp 97.5
AOR 1228.6
Performance 1326
Rankings (Main)
National
Overall 3872
Gender 618
Age group 498
Gender/Age 139
Provincial
Overall 1327
Gender 210
Age group 148
Gender/Age 37
Regional
Overall 230
Gender 50
Age group 33
Gender/Age 9
Rankings (Standard)
National
Overall 5896
Gender 1148
Age group 932
Gender/Age 267
Provincial
Overall 2120
Gender 416
Age group 320
Gender/Age 83
Regional
Overall 415
Gender 104
Age group 71
Gender/Age 20
Rankings (Rapid)
National
Overall 885
Gender 106
Age group 143
Gender/Age 30
Provincial
Overall 178
Gender 26
Age group 27
Gender/Age 9
Regional
Overall 48
Gender 12
Age group 12
Gender/Age 3
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 24
Score 17
Percent 70.8
Aor 1221
Dp 177.1
Prat 1398.1
Performance (12 months)
Games 29
Score 20
Percent 69
Aor 1226.2
Dp 161.2
Prat 1387.4
Performance (History)
Games 109
Score 67
Percent 61.5
Aor 1228.6
Dp 97.5
Prat 1326
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Nankervis, C (Chloe) 3 3 0 Benoni Primary School Cluster 12 April 2025 (U13 Girls) Ekurhuleni North District Individuals 2026 (U13 Girls) Details
Overall 2 Smit, D (Diane) 3 1 2 Ekurhuleni-North Schools Finals Indiv 2022 (U9 Girls) Benoni Primary School Cluster 12 April 2025 (U13 Girls) Details
Overall 3 Bouwer, C (Chloe) 3 1 2 Benoni Cluster Laerskole Teams Mix 2026 (U13 Girls) EN Teams 2026 (U13 Girls) Details
Overall 4 Bensch, I (Ivanka) 2 2 0 Ekurhuleni-North Schools Finals Indiv 2022 (U9 Girls) 2024 Gauteng Inter-Region Chess Championship (U12 Girls B) Details
Overall 5 De Lange, Z (Zanco) 2 1 1 LS Northmead Trials 2025 (U13) LS Northmead 2026 (U13) Details
Standard 1 Bensch, I (Ivanka) 2 2 0 Ekurhuleni-North Schools Finals Indiv 2022 (U9 Girls) 2024 Gauteng Inter-Region Chess Championship (U12 Girls B) Details
Standard 2 Mulder, L (Leah) 2 1 1 Benoni Primary School Cluster 12 April 2025 (U13 Girls) Ekurhuleni North School District Finals 2025 (U13 Girls) Details
Standard 3 Nankervis, C (Chloe) 2 2 0 Benoni Primary School Cluster 12 April 2025 (U13 Girls) Ekurhuleni North District Individuals 2026 (U13 Girls) Details
Standard 4 Smit, D (Diane) 2 0 2 Ekurhuleni-North Schools Finals Indiv 2022 (U9 Girls) Benoni Primary School Cluster 12 April 2025 (U13 Girls) Details
Standard 5 Pretorius, J (Judith) 2 1 1 Ekurhuleni Trials 2 2023 (U12) 2023 Ekurhuleni North District Schools Finals (U11 Reserves) Details
Rapid 1 Bouwer, C (Chloe) 3 1 2 Benoni Cluster Laerskole Teams Mix 2026 (U13 Girls) EN Teams 2026 (U13 Girls) Details
Rapid 2 De Lange, Z (Zanco) 2 1 1 LS Northmead Trials 2025 (U13) LS Northmead 2026 (U13) Details
Rapid 3 Karsas, S (Sophia) 2 1 1 Benoni Cluster Laerskole Teams Mix 2026 (U13 Girls) Benoni Cluster Laerskole Teams Mix 2026 (U13 Girls) Details
Rapid 4 Jersich, S (Shaun-Michael) 2 1 1 RMS Rapid Chess Open 31 May 2025 (U13) RMS Rapid Chess Open 31 May 2025 (U13) Details
Rapid 5 Van Loggerenberg, E (Elandre) 2 0 2 Laerskool Northmead Proewe 2024 (U11) LS Northmead Trials 2025 (U13) Details