PLAYER PAGE
Gerrit Janse Van Rensburg
1010192133Tshwane (GTP)Personal
Main rating
| Rating | 1674.4 |
| K-factor | 28 |
| Floor | 1213.3 |
| Highest | 1713.3 (2026-06-01) |
| Min/Max +/- allowed | 80 |
| Rating Change () | |
| Games | 10 |
| Score | 5.5 |
| We | 4.9 |
| SWe | 0.49 |
| Temp +/- | 13.7 |
| Penalties | 0 |
| Weight perform | 1664.1 |
| Final +/- | +13.7 |
| New Rating () | |
| Rating | 1688.1 |
| K-factor | 28 |
| Floor | 1213.3 |
| Highest | 1713.3 (2026-06-01) |
| Min/Max +/- allowed | 79.8 |
Standard rating
| Rating | 1667.1 |
| K-factor | 28 |
| Floor | 1213.3 |
| Highest | 1713.3 (2026-06-01) |
| Min/Max +/- allowed | 79.8 |
| Rating Change () | |
| Games | 10 |
| Score | 5.5 |
| We | 4.75 |
| SWe | 0.75 |
| Temp +/- | 21.1 |
| Penalties | 0 |
| Weight perform | 1664.1 |
| Final +/- | +21.1 |
| New Rating () | |
| Rating | 1688.1 |
| K-factor | 28 |
| Floor | 1213.3 |
| Highest | 1713.3 (2026-06-01) |
| Min/Max +/- allowed | 79.8 |
Rapid rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-02-01) |
| 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 (2024-02-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-02-01) |
| 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 (2024-02-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | 2026 Gauteng Northl Chess Tournament (A) | Standard | 2026-10-10 | 2026-10-11 | Tshwane (GTP) | 5 | 1674.4 | 5 | 2 | 1661.4 | -1 | Details |
| 2 | 2026 Tshwane Chess Club Clash Open Team Tournament (Open) | Standard | 2026-09-24 | 2026-09-24 | Tshwane (GTP) | 5 | 1674.4 | 5 | 3.5 | 1789 | 14.8 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | 2026 Jacaranda Round Robin Open Chess Tournament (B) | Standard | 2026-08-01 | 2026-08-01 | Tshwane (GTP) | 5 | 1674.4 | 5 | 2 | 1621.3 | -7.3 | Details |
| 2 | Wynie Robbertse Chess Tournament 2026 (A) | Standard | 2026-06-27 | 2026-06-27 | Tshwane (GTP) | 5 | 1713.3 | 3 | 0 | 1316.3 | -31.6 | Details |
| 3 | 2026 Milos Ristic Teams Open (Open) | Standard | 2026-05-02 | 2026-05-02 | Tshwane (GTP) | 5 | 1684.6 | 5 | 4 | 1731.1 | 10.2 | Details |
| 4 | 2026 Lubowski Open Chess Tournament (B) | Standard | 2026-03-21 | 2026-03-22 | Tshwane (GTP) | 5 | 1600.6 | 5 | 3 | 1672.5 | 10 | Details |
| 5 | 2026 AHS Chess Tournament (B) | Standard | 2026-02-28 | 2026-02-28 | Tshwane (GTP) | 5 | 1600.6 | 5 | 5 | 1991.1 | 52.5 | Details |
| 6 | 2026 Tshwane Chess Registration Tournament (B) | Standard | 2026-01-31 | 2026-01-31 | Tshwane (GTP) | 5 | 1592.1 | 5 | 3.5 | 1647.4 | 3.4 | Details |
| 7 | 2025 Centurion Chess Open Tournament (B) | Standard | 2025-09-27 | 2025-09-27 | Tshwane (GTP) | 5 | 1652.8 | 5 | 3.5 | 1662 | 2 | Details |
| 8 | Tshwane Chess Club Clash 2025 (Open) | Standard | 2025-09-13 | 2025-09-13 | Tshwane (GTP) | 5 | 1652.8 | 5 | 1 | 1321.2 | -33 | Details |
| 9 | 2025 Alekhine Open (B) | Standard | 2025-09-06 | 2025-09-07 | Tshwane (GTP) | 5 | 1652.8 | 5 | 2 | 1547.7 | -12.4 | Details |
| 10 | 2025 Midstream Open Chess Tournament (B) | Standard | 2025-08-25 | 2025-08-25 | Tshwane (GTP) | 5 | 1629.5 | 5 | 4 | 1806.3 | 16.6 | Details |
| 11 | 2025 Menlo Open (A) | Standard | 2025-07-26 | 2025-07-26 | Tshwane (GTP) | 5 | 1630.6 | 5 | 2 | 1616.2 | -0.8 | Details |
| 12 | 2025 Elise Steenkamp Open Chess Tournament (Queen) | Standard | 2025-06-14 | 2025-06-16 | Tshwane (GTP) | 7 | 1630.1 | 7 | 4.5 | 1626.1 | 0.4 | Details |
| 13 | Moja Chess Extravaganza 2025 (B) | Classical | 2025-04-26 | 2025-05-01 | Johannesburg Metro (GJM) | 9 | 1629.1 | 8 | 3.5 | 1633.5 | 0.8 | Details |
| 14 | Chess Power House March Open 2025 (A) | Standard | 2025-03-22 | 2025-03-22 | Johannesburg Metro (GJM) | 5 | 1677.7 | 5 | 1.5 | 1549.6 | -11.8 | Details |
| 15 | AHS Open Chess Tournament 2025 (A) | Standard | 2025-03-01 | 2025-03-01 | Tshwane (GTP) | 5 | 1677.7 | 5 | 1 | 1436.9 | -22.9 | Details |
| 16 | 2025 KSNG Open (B) | Standard | 2025-02-22 | 2025-02-22 | Tshwane (GTP) | 5 | 1533.4 | 4 | 2.5 | 1562.6 | 2.3 | Details |
| 17 | Constantiapark Open 2025 (B) | Standard | 2025-02-15 | 2025-02-15 | Tshwane (GTP) | 5 | 1533.4 | 5 | 4.5 | 1881.2 | 34.7 | Details |
| 18 | 2025 Blou Bul Open Chess Tournament (B) | Standard | 2025-02-08 | 2025-02-08 | Tshwane (GTP) | 5 | 1533.4 | 5 | 3 | 1630.3 | 10.1 | Details |
| 19 | 2025 Piet Robbertse Fide Rated Open Chess Tournament (B) | Standard | 2025-02-01 | 2025-02-02 | Tshwane (GTP) | 5 | 1533.4 | 5 | 3 | 1651.8 | 12.2 | Details |
| 20 | 2025 Tshwane Chess OPEN Registration Tournament (A2) | Standard | 2025-01-25 | 2025-01-25 | Tshwane (GTP) | 5 | 1451.8 | 5 | 3 | 1774.9 | 30.5 | Details |
| 21 | Lardies Ope 2024 (A) | Standard | 2024-10-26 | 2024-10-26 | Tshwane (GTP) | 5 | 1447.8 | 5 | 2 | 1466.2 | 2.5 | Details |
| 22 | 2024 Gauteng North Open Chess Tournament (A) | Standard | 2024-10-05 | 2024-10-06 | Tshwane (GTP) | 5 | 1443.3 | 5 | 1.5 | 1477.2 | 2.8 | Details |
| 23 | 2024 Tuks Open Chess Tournament (B) | Standard | 2024-09-28 | 2024-09-28 | Tshwane (GTP) | 5 | 1415.7 | 5 | 4 | 1552.5 | 12.6 | Details |
| 24 | Centurion Chess Open Tournament 2024 (B) | Standard | 2024-09-21 | 2024-09-21 | Tshwane (GTP) | 5 | 1415.7 | 4 | 2 | 1315.5 | -7.6 | Details |
| 25 | 2024 Curro Hazeldean High Open Chess Tournament (B) | Standard | 2024-09-07 | 2024-09-07 | Tshwane (GTP) | 5 | 1415.7 | 5 | 4 | 1544.6 | 12.3 | Details |
| 26 | 2024 Jacaranda Round Robin Open Chess Tournament (D) | Standard | 2024-08-17 | 2024-08-17 | Tshwane (GTP) | 5 | 1446.8 | 5 | 1.5 | 1255.1 | -19.4 | Details |
| 27 | 2024 Midstream College Open Chess Tournament (B1) | Standard | 2024-07-20 | 2024-07-20 | Tshwane (GTP) | 5 | 1434.8 | 5 | 3.5 | 1519.1 | 7.5 | Details |
| 28 | 2024 Elise Steenkamp Open Chess Tournament (Queens) | Standard | 2024-06-15 | 2024-06-17 | Tshwane (GTP) | 7 | 1370.2 | 7 | 6 | 1606.8 | 35.8 | Details |
| 29 | 2024 Mid Gauteng Open Chess Tournament (B) | Standard | 2024-05-02 | 2024-05-02 | Tshwane (GTP) | 5 | 1383.6 | 5 | 3 | 1313.3 | -7.5 | Details |
| 30 | 2024 Silver Lakes Open Chess Tournament (D1) | Standard | 2024-04-21 | 2024-04-21 | Tshwane (GTP) | 5 | 1357.6 | 5 | 2 | 1334.1 | -3 | Details |
| 31 | 2024 Milos Ristic Open Chess Tournament (B) | Standard | 2024-04-27 | 2024-04-27 | Tshwane (GTP) | 5 | 1357.6 | 5 | 3 | 1345.7 | -1.7 | Details |
| 32 | 2024 KSNG CHess Academy Open Tournament (C) | Standard | 2024-04-06 | 2024-04-06 | Tshwane (GTP) | 5 | 1357.6 | 5 | 3.5 | 1544.2 | 19.1 | Details |
| 33 | 2024 Lubowski Open Chess Tournament (D1) | Standard | 2024-03-23 | 2024-03-24 | Tshwane (GTP) | 5 | 1324.5 | 5 | 2.5 | 1303.4 | -3.2 | Details |
| 34 | 2024 Chris Greyling Open Chess Tournament (D3) | Standard | 2024-03-16 | 2024-03-16 | Tshwane (GTP) | 5 | 1324.5 | 4 | 3 | 1471.8 | 11.6 | Details |
| 35 | 2024 Tshwane Chess AHS Open Chess Tournament (C2) | Standard | 2024-02-24 | 2024-02-24 | Tshwane (GTP) | 5 | 1200 | 4 | 1 | 1123.4 | -6.1 | Details |
| 36 | 2024 Constantiapark Open (C) | Standard | 2024-02-17 | 2024-02-17 | Tshwane (GTP) | 5 | 1200 | 5 | 4 | 1654.9 | 44.8 | Details |
| 37 | 2024 Blou Bul Open Chess Tournament (C) | Standard | 2024-02-10 | 2024-02-10 | Tshwane (GTP) | 5 | 1200 | 5 | 3 | 1448.6 | 23.4 | Details |
Game statistics ( )
| Games | 5 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 2 |
| Black | 3 |
| White wins | 0 |
| Black wins | 2 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| AOR | 1746.4 |
| Performance | 1661.4 |
Game statistics ()
| Games | 38 |
| Wins | 22 |
| Draws | 2 |
| Losses | 14 |
| White | 18 |
| Black | 20 |
| White wins | 9 |
| Black wins | 13 |
| Score | 23 |
| Percent | 60.5 |
| Dp | 89.5 |
| AOR | 1608.4 |
| Performance | 1697.8 |
Game statistics (History)
| Games | 196 |
| Wins | 104 |
| Draws | 15 |
| Losses | 77 |
| White | 100 |
| Black | 96 |
| White wins | 51 |
| Black wins | 53 |
| Score | 111.5 |
| Percent | 56.9 |
| Dp | 58.5 |
| AOR | 1499.1 |
| Performance | 1557.6 |
Rankings (Main)
| National | |
| Overall | 677 |
| Gender | 633 |
| Age group | 345 |
| Gender/Age | 329 |
| Provincial | |
| Overall | 249 |
| Gender | 232 |
| Age group | 128 |
| Gender/Age | 124 |
| Regional | |
| Overall | 96 |
| Gender | 93 |
| Age group | 51 |
| Gender/Age | 51 |
Rankings (Standard)
| National | |
| Overall | 660 |
| Gender | 620 |
| Age group | 321 |
| Gender/Age | 306 |
| Provincial | |
| Overall | 249 |
| Gender | 233 |
| Age group | 127 |
| Gender/Age | 123 |
| Regional | |
| Overall | 98 |
| Gender | 95 |
| Age group | 52 |
| Gender/Age | 52 |
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 | 5 |
| Score | 2 |
| Percent | 40 |
| Aor | 1746.4 |
| Dp | -85 |
| Prat | 1661.4 |
Performance ()
| Games | 38 |
| Score | 23 |
| Percent | 60.5 |
| Aor | 1608.4 |
| Dp | 89.5 |
| Prat | 1697.8 |
Performance (12 months)
| Games | 38 |
| Score | 23 |
| Percent | 60.5 |
| Aor | 1608.4 |
| Dp | 89.5 |
| Prat | 1697.8 |
Performance (History)
| Games | 196 |
| Score | 111.5 |
| Percent | 56.9 |
| Aor | 1499.1 |
| Dp | 58.5 |
| Prat | 1557.6 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Baloyi, B (Boikanyo) | 4 | 1 | 3 | 2024 Lubowski Open Chess Tournament (D1) | 2026 Jacaranda Round Robin Open Chess Tournament (B) | Details |
| Overall | 2 | Kleynhans, M (Magnus) | 4 | 4 | 0 | 2024 Elise Steenkamp Open Chess Tournament (Queens) | Constantiapark Open 2025 (B) | Details |
| Overall | 3 | De Waal, N (Nadine) | 3 | 0 | 3 | 2025 Blou Bul Open Chess Tournament (B) | 2026 Lubowski Open Chess Tournament (B) | Details |
| Overall | 4 | Sepale, M (Mameno) | 3 | 1 | 2 | 2024 Lubowski Open Chess Tournament (D1) | 2025 Centurion Chess Open Tournament (B) | Details |
| Overall | 5 | Grahan, C (Chie-Ann) | 3 | 3 | 0 | 2024 Lubowski Open Chess Tournament (D1) | 2025 Blou Bul Open Chess Tournament (B) | Details |
| Standard | 1 | Kleynhans, M (Magnus) | 4 | 4 | 0 | 2024 Elise Steenkamp Open Chess Tournament (Queens) | Constantiapark Open 2025 (B) | Details |
| Standard | 2 | Baloyi, B (Boikanyo) | 4 | 1 | 3 | 2024 Lubowski Open Chess Tournament (D1) | 2026 Jacaranda Round Robin Open Chess Tournament (B) | Details |
| Standard | 3 | De Waal, N (Nadine) | 3 | 0 | 3 | 2025 Blou Bul Open Chess Tournament (B) | 2026 Lubowski Open Chess Tournament (B) | Details |
| Standard | 4 | Sepale, M (Mameno) | 3 | 1 | 2 | 2024 Lubowski Open Chess Tournament (D1) | 2025 Centurion Chess Open Tournament (B) | Details |
| Standard | 5 | Grahan, C (Chie-Ann) | 3 | 3 | 0 | 2024 Lubowski Open Chess Tournament (D1) | 2025 Blou Bul Open Chess Tournament (B) | Details |