PLAYER PAGE
Bronwyn Marx
2080141822Sarah Baartman (ESB)Personal
Main rating
| Rating | 1526.8 |
| K-factor | 32 |
| Floor | 1045 |
| Highest | 1545 (2025-09-30) |
| Min/Max +/- allowed | 101 |
| Rating Change () | |
| Games | 8 |
| Score | 4.5 |
| We | 4.44 |
| SWe | 0.06 |
| Temp +/- | 1.9 |
| Penalties | 0 |
| Weight perform | 1503.1 |
| Final +/- | +1.9 |
| New Rating () | |
| Rating | 1528.7 |
| K-factor | 32 |
| Floor | 1045 |
| Highest | 1545 (2025-09-30) |
| Min/Max +/- allowed | 101.4 |
Standard rating
| Rating | 1511.3 |
| K-factor | 32 |
| Floor | 1030.5 |
| Highest | 1530.5 (2025-09-30) |
| Min/Max +/- allowed | 103.5 |
| Rating Change () | |
| Games | 8 |
| Score | 4.5 |
| We | 4.35 |
| SWe | 0.15 |
| Temp +/- | 4.9 |
| Penalties | 0 |
| Weight perform | 1503.1 |
| Final +/- | +4.9 |
| New Rating () | |
| Rating | 1516.3 |
| K-factor | 32 |
| Floor | 1030.5 |
| Highest | 1530.5 (2025-09-30) |
| Min/Max +/- allowed | 103.5 |
Rapid rating
| Rating | 1292.3 |
| K-factor | 36 |
| Floor | 792.7 |
| Highest | 1407.6 (2022-05-01) |
| Min/Max +/- allowed | 123.4 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1030.8 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1292.3 |
| K-factor | 36 |
| Floor | 792.7 |
| Highest | 1407.6 (2022-05-01) |
| Min/Max +/- allowed | 123.4 |
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
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | South African Junior Closed Chess Championship 2026 (U18 Girls) | Classical | 2026-03-28 | 2026-04-02 | Bojanala Platina (NBR) | 9 | 1526.8 | 8 | 4.5 | 1532.6 | 1.9 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | SBDCA Trial 4 2026 (Open) | Standard | 2026-02-14 | 2026-02-14 | Sarah Baartman (ESB) | 5 | 1507.5 | 5 | 4 | 1637.3 | 12.3 | Details |
| 2 | 2025 Mzansi Individual Championships (U18 Girls) | Classical | 2025-12-17 | 2025-12-20 | Nelson Mandela Bay (ENM) | 6 | 1545 | 6 | 3.5 | 1505.9 | -5.4 | Details |
| 3 | 2025 Mzansi Inter Provincial Team Championships (U18 Girls) | Standard | 2025-12-15 | 2025-12-16 | Nelson Mandela Bay (ENM) | 5 | 1545 | 5 | 2 | 1366 | -18.1 | Details |
| 4 | EC Closed 2025 (U18 Girls) | Standard | 2025-09-06 | 2025-09-07 | Nelson Mandela Bay (ENM) | 6 | 1529.4 | 6 | 5 | 1600.6 | 9.8 | Details |
| 5 | Kouga Mayor's Cup Final 2025 (Open) | Standard | 2025-04-11 | 2025-04-12 | Sarah Baartman (ESB) | 5 | 1536.4 | 4 | 2 | 1480.4 | -4.4 | Details |
| 6 | Kouga Mayor's Cup 2025 (U17) | Standard | 2025-03-07 | 2025-03-08 | Sarah Baartman (ESB) | 6 | 1496.4 | 6 | 4.5 | 1642.2 | 17.3 | Details |
| 7 | SBDCU Trials 5 Makhanda Leg 2025 (U18) | Standard | 2025-02-22 | 2025-02-22 | Sarah Baartman (ESB) | 5 | 1373.8 | 5 | 4 | 1482.4 | 10.2 | Details |
| 8 | SBDCU Graaff-Reinet Trials 2025 (U18) | Standard | 2025-02-15 | 2025-02-15 | Sarah Baartman (ESB) | 5 | 1373.8 | 5 | 4 | 1470.6 | 10.4 | Details |
| 9 | SBDCU Trials 3 2025 (U18) | Standard | 2025-02-08 | 2025-02-08 | Sarah Baartman (ESB) | 5 | 1373.8 | 5 | 4 | 1680.1 | 30.9 | Details |
| 10 | 2025 SBDCU Trial 2 JBay (U20+Open) | Standard | 2025-01-25 | 2025-01-25 | Sarah Baartman (ESB) | 5 | 1360.5 | 5 | 3 | 1437.7 | 6.9 | Details |
| 11 | Back 2 School 2025 (A) | Standard | 2025-01-11 | 2025-01-11 | Sarah Baartman (ESB) | 5 | 1360.5 | 5 | 2.5 | 1375.1 | 2.2 | Details |
| 12 | SBD Activation Tournament 2025 (A) | Rapid | 2025-01-04 | 2025-01-04 | Sarah Baartman (ESB) | 5 | 1360.5 | 5 | 3 | 1350.8 | -1 | Details |
| 13 | 2024 South Africa National Schools Chess Championship (U18 Girls) | Standard | 2024-09-27 | 2024-09-28 | Nelson Mandela Bay (ENM) | 7 | 1344.1 | 7 | 5 | 1391.7 | 10.3 | Details |
| 14 | Sarah Baartman District Schools Trials 2024 (U18 Girls) | Rapid | 2024-08-03 | 2024-08-03 | Sarah Baartman (ESB) | 5 | 1350.6 | 5 | 3 | 1305.5 | -4.1 | Details |
| 15 | SBDCU Trial 3 2024 (U18) | Standard | 2024-06-01 | 2024-06-01 | Sarah Baartman (ESB) | 5 | 1354.4 | 5 | 3 | 1324.1 | -2.4 | Details |
| 16 | Fountains Mall 2024 (Open) | Standard | 2024-05-17 | 2024-05-18 | Sarah Baartman (ESB) | 6 | 1396.9 | 6 | 2.5 | 1281.3 | -13.9 | Details |
| 17 | Spartan Bishops Chess Championships 2024 (Bishops) | Standard | 2024-05-04 | 2024-05-05 | Bojanala Platina (NBR) | 5 | 1396.9 | 5 | 2 | 1259.5 | -12.6 | Details |
| 18 | Eastern Cape Provincial Individual Championship 2023 (U16 Girls) | Standard | 2023-10-05 | 2023-10-06 | Nelson Mandela Bay (ENM) | 7 | 1412.9 | 6 | 5 | 1499.5 | 10.7 | Details |
| 19 | Eastern Cape Chess Team Championship 2023 (U16) | Standard | 2023-10-07 | 2023-10-08 | Sarah Baartman (ESB) | 5 | 1412.9 | 5 | 1.5 | 1216.3 | -20.5 | Details |
| 20 | 2023 SA Schools Winter Games (U15 Girls) | Standard | 2023-07-04 | 2023-07-06 | West Rand (GWR) | 7 | 1380.3 | 7 | 4.5 | 1515.3 | 18.3 | Details |
| 21 | SBDCU Closed Trials 2023 (U18 Girls) | Standard | 2023-07-28 | 2023-07-28 | Sarah Baartman (ESB) | 6 | 1380.3 | 6 | 4.5 | 1352.7 | 2.4 | Details |
| 22 | SBDCU Trial 3 2023 (Open) | Standard | 2023-06-23 | 2023-06-24 | Sarah Baartman (ESB) | 6 | 1357.8 | 6 | 3 | 1289.7 | -8.2 | Details |
| 23 | 2023 EC Schools Provincial Winter Games (U15 Girls) | Standard | 2023-06-02 | 2023-06-03 | Buffalo City (EBC) | 6 | 1357.8 | 6 | 5 | 1546.3 | 22.2 | Details |
| 24 | Fountains Mall Open 2023 (A) | Standard | 2023-05-12 | 2023-05-13 | Sarah Baartman (ESB) | 6 | 1414.5 | 5 | 1 | 1047.8 | -35.4 | Details |
| 25 | SBDCU Trial 2 2023 (U16) | Standard | 2023-04-01 | 2023-04-01 | Sarah Baartman (ESB) | 5 | 1313.3 | 5 | 3.5 | 1459.5 | 13.8 | Details |
| 26 | Kouga Mayor's Cup Finals 2023 (U15) | Standard | 2023-04-21 | 2023-04-22 | Sarah Baartman (ESB) | 6 | 1313.3 | 5 | 4 | 1549.2 | 24 | Details |
| 27 | Kouga Mayor's Cup 2023 (U15) | Standard | 2023-04-15 | 2023-04-15 | Sarah Baartman (ESB) | 6 | 1313.3 | 6 | 4 | 1405.1 | 12.3 | Details |
| 28 | SBDCU Trial 1 2023 (U16) | Standard | 2023-03-05 | 2023-03-05 | Sarah Baartman (ESB) | 5 | 1330.3 | 5 | 2.5 | 1240.2 | -9.5 | Details |
| 29 | Eatern Cape Provincial Chess Championship 2022 (U16 Girls) | Standard | 2022-10-01 | 2022-10-01 | Sarah Baartman (ESB) | 7 | 1283.7 | 7 | 5 | 1433.8 | 21.8 | Details |
| 30 | Bloeisel Fees 2022 (High School) | Rapid | 2022-10-29 | 2022-10-29 | Sarah Baartman (ESB) | 7 | 1283.7 | 7 | 4.5 | 1351.6 | 4 | Details |
| 31 | SBDCU Trials 2022 (U16) | Standard | 2022-06-25 | 2022-06-25 | Sarah Baartman (ESB) | 6 | 1269.9 | 5 | 3 | 1339.6 | 7.7 | Details |
| 32 | Sarah Baartman Trials 2022 ( U18 Girls) | Rapid | 2022-05-21 | 2022-05-21 | Sarah Baartman (ESB) | 5 | 1200 | 5 | 4 | 1499.1 | 25.5 | Details |
| 33 | Humansdorp CMC 2022 (U15 Girls) | Rapid | 2022-05-20 | 2022-05-20 | Sarah Baartman (ESB) | 5 | 1200 | 5 | 3 | 1315.3 | 9.3 | 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 | 13 |
| Wins | 7 |
| Draws | 3 |
| Losses | 3 |
| White | 7 |
| Black | 6 |
| White wins | 4 |
| Black wins | 3 |
| Score | 8.5 |
| Percent | 65.4 |
| Dp | 130.8 |
| AOR | 1442.1 |
| Performance | 1572.9 |
Game statistics (History)
| Games | 189 |
| Wins | 113 |
| Draws | 13 |
| Losses | 63 |
| White | 95 |
| Black | 94 |
| White wins | 57 |
| Black wins | 56 |
| Score | 119.5 |
| Percent | 63.2 |
| Dp | 112.4 |
| AOR | 1308.5 |
| Performance | 1420.9 |
Rankings (Main)
| National | |
| Overall | 1597 |
| Gender | 170 |
| Age group | 176 |
| Gender/Age | 23 |
| Provincial | |
| Overall | 155 |
| Gender | 19 |
| Age group | 23 |
| Gender/Age | 2 |
| Regional | |
| Overall | 32 |
| Gender | 3 |
| Age group | 4 |
| Gender/Age | 1 |
Rankings (Standard)
| National | |
| Overall | 1628 |
| Gender | 194 |
| Age group | 190 |
| Gender/Age | 30 |
| Provincial | |
| Overall | 171 |
| Gender | 22 |
| Age group | 26 |
| Gender/Age | 4 |
| Regional | |
| Overall | 34 |
| Gender | 3 |
| Age group | 4 |
| Gender/Age | 1 |
Rankings (Rapid)
| National | |
| Overall | 2089 |
| Gender | 377 |
| Age group | 192 |
| Gender/Age | 24 |
| Provincial | |
| Overall | 206 |
| Gender | 31 |
| Age group | 26 |
| Gender/Age | 3 |
| Regional | |
| Overall | 74 |
| Gender | 15 |
| Age group | 5 |
| Gender/Age | 2 |
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 | 8 |
| Score | 4.5 |
| Percent | 56.2 |
| Aor | 1479.5 |
| Dp | 53.1 |
| Prat | 1532.6 |
Performance ()
| Games | 13 |
| Score | 8.5 |
| Percent | 65.4 |
| Aor | 1442.1 |
| Dp | 130.8 |
| Prat | 1572.9 |
Performance (12 months)
| Games | 30 |
| Score | 19 |
| Percent | 63.3 |
| Aor | 1417.2 |
| Dp | 113.3 |
| Prat | 1530.5 |
Performance (History)
| Games | 189 |
| Score | 119.5 |
| Percent | 63.2 |
| Aor | 1308.5 |
| Dp | 112.4 |
| Prat | 1420.9 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Salie, R (Riaz) | 5 | 1 | 4 | Kouga Mayor's Cup 2023 (U15) | SBD Activation Tournament 2025 (A) | Details |
| Overall | 2 | Nyubatyha, A (Asiyolise) | 4 | 2 | 2 | Eastern Cape Chess Team Championship 2023 (U16) | 2025 Mzansi Individual Championships (U18 Girls) | Details |
| Overall | 3 | Kanyenze, L (Lincoln) | 4 | 1 | 3 | SBDCU Trials 2022 (U16) | SBDCU Trial 2 2023 (U16) | Details |
| Overall | 4 | Janse Van Rensburg, S (San-Marie) | 4 | 1 | 3 | SBDCU Closed Trials 2023 (U18 Girls) | 2025 SBDCU Trial 2 JBay (U20+Open) | Details |
| Overall | 5 | Carolus, CJ (Cayline Jade) | 4 | 2 | 2 | Humansdorp CMC 2022 (U15 Girls) | SBDCU Closed Trials 2023 (U18 Girls) | Details |
| Standard | 1 | Nyubatyha, A (Asiyolise) | 4 | 2 | 2 | Eastern Cape Chess Team Championship 2023 (U16) | 2025 Mzansi Individual Championships (U18 Girls) | Details |
| Standard | 2 | Kanyenze, L (Lincoln) | 4 | 1 | 3 | SBDCU Trials 2022 (U16) | SBDCU Trial 2 2023 (U16) | Details |
| Standard | 3 | Salie, R (Riaz) | 4 | 1 | 3 | Kouga Mayor's Cup 2023 (U15) | Eastern Cape Chess Team Championship 2023 (U16) | Details |
| Standard | 4 | Plaatjies, F (Fredwin) | 3 | 2 | 1 | SBDCU Trial 1 2023 (U16) | SBDCU Trial 3 2023 (Open) | Details |
| Standard | 5 | Groener, G (Gladwin) | 3 | 1 | 2 | SBDCU Trial 3 2023 (Open) | Kouga Mayor's Cup 2025 (U17) | Details |
| Rapid | 1 | Carolus, CJ (Cayline Jade) | 2 | 1 | 1 | Humansdorp CMC 2022 (U15 Girls) | Sarah Baartman Trials 2022 ( U18 Girls) | Details |
| Rapid | 2 | Magadla, L (Lathitha) | 2 | 1 | 1 | Humansdorp CMC 2022 (U15 Girls) | Sarah Baartman Trials 2022 ( U18 Girls) | Details |