PLAYER PAGE

Rochelle Minnaar

210095078
Sedibeng (GSV)
Personal
Main rating
Rating 1289.3
K-factor 36
Floor 877.9
Highest 1434.5 (2023-08-01)
Min/Max +/- allowed 119
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1218.6
Final +/- 0
New Rating
()
Rating 1289.3
K-factor 36
Floor 877.9
Highest 1434.5 (2023-08-01)
Min/Max +/- allowed 118.7
Standard rating
Rating 1287.9
K-factor 36
Floor 890
Highest 1434.4 (2023-08-01)
Min/Max +/- allowed 118.7
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1218.6
Final +/- 0
New Rating
()
Rating 1287.9
K-factor 36
Floor 890
Highest 1434.4 (2023-08-01)
Min/Max +/- allowed 118.7
Rapid rating
Rating 1185.2
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 1185.2
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 Gauteng Inter-Region at Emerald Resort 2025 (U16+U18 Girls) Standard 2025-12-06 2025-12-07 Sedibeng (GSV) 5 1281.8 4 2 1364.6 0 Details
2 2025 Gauteng Schools Provincial Individual Chess Championship (U15 Girls) Standard 2025-09-27 2025-09-27 Tshwane (GTP) 5 1285.1 5 3 1385.1 0 Details
3 Laerskool Eligwa Open 20 Sept 2025 (A+B) Standard 2025-09-20 2025-09-20 Sedibeng (GSV) 5 1289.5 4 0.5 1082 0 Details
4 Eureka Chess Open 26 July 2025 (B) Standard 2025-07-26 2025-07-26 Sedibeng (GSV) 5 1322.1 4 1 1074.1 0 Details
5 South African Open 2025 (U16 Girls) Classical 2025-07-03 2025-07-05 Johannesburg Metro (GJM) 5 1322.1 5 2 1297.7 0 Details
6 GDE (D8) Sedibeng West Schools Individuals 2025 (U15 Girls) Standard 2025-06-07 2025-06-07 Sedibeng (GSV) 5 1292.4 5 3.5 1454 0 Details
7 Hoerskool Drie Riviere Open 08 March 2025 (B) Standard 2025-03-08 2025-03-08 Sedibeng (GSV) 5 1295.2 4 0 1019.3 0 Details
8 Gauteng Inter-Region at UJ 2024 (U16+U18 Girls) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1187 5 3 1319.1 0 Details
9 Queens Gambit Chess Open 2024 (B) Standard 2024-11-23 2024-11-23 Sedibeng (GSV) 5 1227.3 5 1 1005.2 0 Details
10 Fonteine Open 2024 (B) Standard 2024-10-19 2024-10-19 Sedibeng (GSV) 5 1287 4 1 1052.6 0 Details
11 Gauteng Top Schools 2024 (U19 Open) Rapid 2024-10-05 2024-10-05 Ekurhuleni (GE) 5 1287 4 1 1045.3 0 Details
12 Sedibeng Chess Open 07 Sept 24 (B) Standard 2024-09-07 2024-09-07 Sedibeng (GSV) 5 1294.2 4 1.5 1201.3 0 Details
13 Gauteng Schools Individuals Finals 2024 (U15 Girls) Standard 2024-08-17 2024-08-17 Ekurhuleni (GE) 5 1294.2 5 3 1321.5 0 Details
14 Sedibeng West District Schools Chess Team's Championships 2024 (U15) Standard 2024-08-12 2024-08-12 Sedibeng (GSV) 5 1291.5 5 3 1312.4 0 Details
15 Sedibeng West District Schools Individual Chess Championships 2024 (U15 Girls) Standard 2024-07-27 2024-07-27 Sedibeng (GSV) 5 1322.6 5 2.5 1270.5 0 Details
16 Midvaal Winter Classic 13 July 2024 (D) Rapid 2024-07-13 2024-07-13 Sedibeng (GSV) 7 1322.6 7 3 1209.7 0 Details
17 Sedibeng Chess Open 11 May 2024 (U15) Standard 2024-05-11 2024-05-11 Sedibeng (GSV) 5 1322.6 5 3 1328.3 0 Details
18 2024 Gauteng Inter-Region Chess Championship (U14 Girls) Standard 2024-01-13 2024-01-14 Tshwane (GTP) 5 1374 4 1 1049.8 0 Details
19 NWU Vaal Open 2023 (C) Standard 2023-10-14 2023-10-14 Sedibeng (GSV) 5 1377.9 5 3 1346.9 0 Details
20 2023 Gauteng Top Schools (U13 Mixed) Standard 2023-08-18 2023-08-18 West Rand (GWR) 5 1325.6 5 3 1311.3 0 Details
21 2023 Sedibeng West District Schools Chess Tournament (U13) Standard 2023-08-12 2023-08-12 Sedibeng (GSV) 5 1325.6 5 5 1619.3 0 Details
22 D8 Schools Individuals 2023 (U13 Girls) Standard 2023-05-20 2023-05-20 West Rand (GWR) 5 1156 5 4.5 1562 0 Details
23 Valia's Chess Tournament 2023 (C) Standard 2023-05-06 2023-05-06 Sedibeng (GSV) 5 1156 5 4 1495 0 Details
24 Driehoek Open Chess Tournament 2023 (C) Standard 2023-09-13 2023-09-13 Sedibeng (GSV) 5 1156 5 2 1082.3 0 Details
25 Gauteng Schools Individual Finals 2023 (U13 Girls) Standard 2023-05-26 2023-05-26 Ekurhuleni (GE) 5 1156 5 3 1339.1 0 Details
26 Overvaal Open 2023 (C) Standard 2023-04-15 2023-04-15 Sedibeng (GSV) 5 1182.5 5 3 1326.1 0 Details
27 2023 South African Junior Closed Chess Championships (U14 Girls) Classical 2023-03-31 2023-04-04 Chess South Africa (CSA) 9 1182.5 8 0.5 945.9 0 Details
28 Hoerskool Drie Riviere Open 2023 (C) Standard 2023-03-11 2023-03-11 Sedibeng (GSV) 5 1195.9 5 2 1127.6 0 Details
29 Laerkool Midvaal Chess Open 2023 (C) Standard 2023-01-28 2023-01-28 Sedibeng (GSV) 5 1150.8 4 3 1469.6 0 Details
30 2022 South African Junior Wild Card Chess Championships (U14 Girls) Classical 2022-12-09 2022-12-12 4 Knights (4K) 7 1295.5 6 0 869.6 0 Details
31 2022 South African Junior Team Chess Championships (U14 Open) Classical 2022-12-04 2022-12-08 4 Knights (4K) 7 1295.5 6 1 949.9 0 Details
32 2022 Gauteng Schools Team Championships (U13 Open) Standard 2022-08-27 2022-08-27 Tshwane (GTP) 5 1295.2 4 2 1297.2 0 Details
33 Eureka Open 2022 (C) Standard 2022-07-30 2022-07-30 Sedibeng (GSV) 5 1341.2 5 1 1071.8 0 Details
34 Hoerskool Overvaal 2022 (D) Standard 2022-06-11 2022-06-11 Sedibeng (GSV) 5 1230.1 5 4 1546.5 0 Details
35 Lux Deo NG Kerk Chess Open 2022 (D) Standard 2022-04-09 2022-04-09 Sedibeng (GSV) 5 1122.5 5 4 1507.9 0 Details
36 Drie Riviere Open 2022 (D) Standard 2022-02-18 2022-02-18 Sedibeng (GSV) 5 1117.2 5 2 1137.2 0 Details
37 Sedibeng Trials 20 November 2021 (A) Standard 2021-11-20 2021-11-20 Sedibeng (GSV) 5 1118.5 5 1 870 0 Details
38 Mabaleng Chess Open 2021 (D) Standard 2021-11-27 2021-11-27 Sedibeng (GSV) 5 1118.5 5 3.5 1359.8 0 Details
39 Hoerskool Drie Riviere 2020 (D) Standard 2020-03-07 2020-03-07 Sedibeng (GSV) 5 1010.5 4 3 1402.5 0 Details
40 Gimnasium 2020 (U12) Standard 2020-02-01 2020-02-01 Dr Kenneth Kaunda (NWP) 5 983.6 5 2 1107.8 0 Details
41 Carel`s Open 2020 (D) Standard 2020-02-29 2020-02-29 Sedibeng (GSV) 5 983.6 5 1.5 1016.4 0 Details
42 2019 South African Junior Team Championships (U12 Girls) Classical 2020-01-04 2020-01-08 4 Knights (4K) 7 1057.2 5 0 721.9 0 Details
43 Eagles Open 2019 (C) Standard 2019-11-23 2019-11-23 Sedibeng (GSV) 5 1021.3 5 3 1199.3 0 Details
44 Sedibeng DF Malherbe Open 2019 (D) Standard 2019-10-12 2019-10-12 Sedibeng (GSV) 5 1074.4 5 2.5 1050 0 Details
45 Fonteine Ope 2019 (D) Standard 2019-10-19 2019-10-19 Sedibeng (GSV) 5 1074.4 4 1 914.7 0 Details
46 GE vs GSV Inter Regional 2019 (U10 Girls) Standard 2019-10-26 2019-10-26 Ekurhuleni (GE) 5 1074.4 5 0.5 918.1 0 Details
47 LS Voorwaarts & Dr P Hangelbroek Chess Open 2019 (E) Standard 2019-08-31 2019-08-31 Sedibeng (GSV) 5 1050.8 5 2.5 1162.9 0 Details
48 TST-MSA Chess Open 2019 (E) Standard 2019-07-20 2019-07-20 Sedibeng (GSV) 5 1030.9 5 2.5 1125.3 0 Details
49 Overvaal Chess Open 2019 (E) Standard 2019-06-15 2019-06-15 Sedibeng (GSV) 5 1056.1 5 1.5 889.5 0 Details
50 Drie Riviere Open 2019 (F) Standard 2019-06-08 2019-06-08 Sedibeng (GSV) 5 1056.1 5 2.5 1107.9 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 274
Wins 108
Draws 23
Losses 143
White 136
Black 138
White wins 66
Black wins 42
Score 119.5
Percent 43.6
Dp -54.3
AOR 1217.5
Performance 1163.2
Rankings (Main)
National
Overall 6396
Gender 1121
Age group 998
Gender/Age 193
Provincial
Overall 2160
Gender 376
Age group 377
Gender/Age 65
Regional
Overall 233
Gender 32
Age group 47
Gender/Age 10
Rankings (Standard)
National
Overall 5739
Gender 1050
Age group 942
Gender/Age 178
Provincial
Overall 2065
Gender 378
Age group 376
Gender/Age 68
Regional
Overall 224
Gender 35
Age group 52
Gender/Age 12
Rankings (Rapid)
National
Overall 5022
Gender 1175
Age group 701
Gender/Age 167
Provincial
Overall 951
Gender 221
Age group 135
Gender/Age 37
Regional
Overall 182
Gender 39
Age group 26
Gender/Age 13
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 31
Score 12
Percent 38.7
Aor 1349
Dp -96
Prat 1253
Performance (History)
Games 274
Score 119.5
Percent 43.6
Aor 1217.5
Dp -54.3
Prat 1163.2
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Tolmay, W (Walroux) 5 1 4 Carels Open 2019 (D) Queens Gambit Chess Open 2024 (B) Details
Overall 2 Williams, A (Anika) 4 4 0 Eureka Open 2022 (C) 2025 Gauteng Schools Provincial Individual Chess Championship (U15 Girls) Details
Overall 3 Maseloane, T (Tshepang) 4 3 1 Eagles Open 2019 (C) Hoerskool Drie Riviere Open 08 March 2025 (B) Details
Overall 4 Rajaram, E (Ekavir) 4 1 3 Drie Riviere Open 2019 (F) Hoerskool Overvaal 2022 (D) Details
Overall 5 Loubser, LA (Lilliene) 3 0 3 2022 South African Junior Wild Card Chess Championships (U14 Girls) 2024 Gauteng Inter-Region Chess Championship (U14 Girls) Details
Standard 1 Tolmay, W (Walroux) 5 1 4 Carels Open 2019 (D) Queens Gambit Chess Open 2024 (B) Details
Standard 2 Maseloane, T (Tshepang) 4 3 1 Eagles Open 2019 (C) Hoerskool Drie Riviere Open 08 March 2025 (B) Details
Standard 3 Rajaram, E (Ekavir) 4 1 3 Drie Riviere Open 2019 (F) Hoerskool Overvaal 2022 (D) Details
Standard 4 Williams, A (Anika) 4 4 0 Eureka Open 2022 (C) 2025 Gauteng Schools Provincial Individual Chess Championship (U15 Girls) Details
Standard 5 Netshimbupfe, Y (Yoanda) 3 3 0 2022 South African Junior Wild Card Chess Championships (U14 Girls) 2024 Gauteng Inter-Region Chess Championship (U14 Girls) Details