PLAYER PAGE
Jannes Strydom
1190323367Tshwane (GTP)Personal
Main rating
| Rating | 1528.3 |
| K-factor | 32 |
| Floor | 1046.6 |
| Highest | 1546.6 (2026-03-01) |
| Min/Max +/- allowed | 101 |
| Rating Change () | |
| Games | 7 |
| Score | 7 |
| We | 4.49 |
| SWe | 2.51 |
| Temp +/- | 80.4 |
| Penalties | 0 |
| Weight perform | 1554.3 |
| Final +/- | +80.4 |
| New Rating () | |
| Rating | 1608.7 |
| K-factor | 28 |
| Floor | 1108.7 |
| Highest | 1608.7 (2026-07-01) |
| Min/Max +/- allowed | 92.6 |
Standard rating
| Rating | 1524.5 |
| K-factor | 32 |
| Floor | 1046.6 |
| Highest | 1546.6 (2026-03-01) |
| Min/Max +/- allowed | 101.2 |
| Rating Change () | |
| Games | 7 |
| Score | 7 |
| We | 4.27 |
| SWe | 2.73 |
| Temp +/- | 87.2 |
| Penalties | 0 |
| Weight perform | 1554.3 |
| Final +/- | +87.2 |
| New Rating () | |
| Rating | 1611.8 |
| K-factor | 28 |
| Floor | 1111.8 |
| Highest | 1611.8 (2026-07-01) |
| Min/Max +/- allowed | 92.2 |
Rapid rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-08-01) |
| 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 (2025-08-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-08-01) |
| 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 (2025-08-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | South African Open Championship 2026 (U7 Boys) | Classical | 2026-07-02 | 2026-07-05 | Cape Town (WCT) | 7 | 1528.3 | 7 | 7 | 1826.8 | 80.4 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Wynie Robbertse Chess Tournament 2026 (U8) | Standard | 2026-06-27 | 2026-06-27 | Tshwane (GTP) | 5 | 1527.8 | 5 | 4.5 | 1405.6 | 0.4 | Details |
| 2 | 2026 Mid Gauteng Open (U10) | Standard | 2026-04-11 | 2026-04-11 | Tshwane (GTP) | 5 | 1546.6 | 5 | 3 | 1431.4 | -18.8 | Details |
| 3 | 2026 Blou Bull Chess Tournament (U8) | Standard | 2026-02-21 | 2026-02-21 | Tshwane (GTP) | 5 | 1501.1 | 4 | 4 | 1666.3 | 21 | Details |
| 4 | 2026 Constantiapark Open Chess Tournament (U10) | Standard | 2026-02-14 | 2026-02-14 | Tshwane (GTP) | 5 | 1415.7 | 5 | 3 | 1361.5 | -4.5 | Details |
| 5 | 2026 Tshwane Chess Registration Tournament (U8) | Standard | 2026-01-31 | 2026-01-31 | Tshwane (GTP) | 5 | 1415.7 | 5 | 5 | 1692.4 | 14.5 | Details |
| 6 | Gauteng Inter-Region at Emerald Resort 2025 (U8+U10 Girls) | Standard | 2025-12-06 | 2025-12-07 | Sedibeng (GSV) | 5 | 1385.9 | 5 | 4 | 1541.7 | 16.5 | Details |
| 7 | 2025 Centurion Chess Open Tournament (U8) | Standard | 2025-09-27 | 2025-09-27 | Tshwane (GTP) | 5 | 1324.9 | 5 | 5 | 1678.3 | 33.9 | Details |
| 8 | 2025 Menlo Open (U8) | Standard | 2025-07-26 | 2025-07-26 | Tshwane (GTP) | 5 | 1200 | 5 | 4 | 1473 | 27.4 | Details |
| 9 | 2025 Wynie Robbertse Chess Tournament (U8) | Standard | 2025-07-19 | 2025-07-19 | Tshwane (GTP) | 5 | 1200 | 5 | 4 | 1567.9 | 35.2 | Details |
Game statistics ( )
| Games | 7 |
| Wins | 7 |
| Draws | 0 |
| Losses | 0 |
| White | 3 |
| Black | 4 |
| White wins | 3 |
| Black wins | 4 |
| Score | 7 |
| Percent | 100 |
| Dp | 425 |
| AOR | 1401.8 |
| Performance | 1826.8 |
Game statistics ()
| Games | 31 |
| Wins | 26 |
| Draws | 1 |
| Losses | 4 |
| White | 15 |
| Black | 16 |
| White wins | 11 |
| Black wins | 15 |
| Score | 26.5 |
| Percent | 85.5 |
| Dp | 301.6 |
| AOR | 1276.1 |
| Performance | 1577.7 |
Game statistics (History)
| Games | 51 |
| Wins | 43 |
| Draws | 1 |
| Losses | 7 |
| White | 26 |
| Black | 25 |
| White wins | 22 |
| Black wins | 21 |
| Score | 43.5 |
| Percent | 85.3 |
| Dp | 300 |
| AOR | 1272.8 |
| Performance | 1572.8 |
Rankings (Main)
| National | |
| Overall | 1699 |
| Gender | 1519 |
| Age group | 4 |
| Gender/Age | 3 |
| Provincial | |
| Overall | 606 |
| Gender | 533 |
| Age group | 2 |
| Gender/Age | 2 |
| Regional | |
| Overall | 225 |
| Gender | 195 |
| Age group | 1 |
| Gender/Age | 1 |
Rankings (Standard)
| National | |
| Overall | 1562 |
| Gender | 1380 |
| Age group | 6 |
| Gender/Age | 4 |
| Provincial | |
| Overall | 577 |
| Gender | 506 |
| Age group | 2 |
| Gender/Age | 2 |
| Regional | |
| Overall | 214 |
| Gender | 185 |
| Age group | 1 |
| Gender/Age | 1 |
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 | 7 |
| Score | 7 |
| Percent | 100 |
| Aor | 1401.8 |
| Dp | 425 |
| Prat | 1826.8 |
Performance ()
| Games | 31 |
| Score | 26.5 |
| Percent | 85.5 |
| Aor | 1276.1 |
| Dp | 301.6 |
| Prat | 1577.7 |
Performance (12 months)
| Games | 41 |
| Score | 35.5 |
| Percent | 86.6 |
| Aor | 1274.6 |
| Dp | 311 |
| Prat | 1585.6 |
Performance (History)
| Games | 51 |
| Score | 43.5 |
| Percent | 85.3 |
| Aor | 1272.8 |
| Dp | 300 |
| Prat | 1572.8 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Grobbelaar, N (Nina) | 4 | 3 | 1 | 2025 Wynie Robbertse Chess Tournament (U8) | 2026 Blou Bull Chess Tournament (U8) | Details |
| Overall | 2 | Craucamp, K (Kaylee) | 3 | 1 | 2 | 2025 Menlo Open (U8) | Wynie Robbertse Chess Tournament 2026 (U8) | Details |
| Overall | 3 | Jansen Van Vuuren, J (Jaelyn) | 2 | 1 | 1 | 2026 Blou Bull Chess Tournament (U8) | Wynie Robbertse Chess Tournament 2026 (U8) | Details |
| Overall | 4 | Conradie, L (Lily) | 2 | 2 | 0 | 2025 Centurion Chess Open Tournament (U8) | 2026 Mid Gauteng Open (U10) | Details |
| Overall | 5 | Jansen Van Vuuren, L (Luan) | 2 | 1 | 1 | 2026 Constantiapark Open Chess Tournament (U10) | 2026 Mid Gauteng Open (U10) | Details |
| Standard | 1 | Grobbelaar, N (Nina) | 4 | 3 | 1 | 2025 Wynie Robbertse Chess Tournament (U8) | 2026 Blou Bull Chess Tournament (U8) | Details |
| Standard | 2 | Craucamp, K (Kaylee) | 3 | 1 | 2 | 2025 Menlo Open (U8) | Wynie Robbertse Chess Tournament 2026 (U8) | Details |
| Standard | 3 | Jansen Van Vuuren, J (Jaelyn) | 2 | 1 | 1 | 2026 Blou Bull Chess Tournament (U8) | Wynie Robbertse Chess Tournament 2026 (U8) | Details |
| Standard | 4 | Conradie, L (Lily) | 2 | 2 | 0 | 2025 Centurion Chess Open Tournament (U8) | 2026 Mid Gauteng Open (U10) | Details |
| Standard | 5 | Jansen Van Vuuren, L (Luan) | 2 | 1 | 1 | 2026 Constantiapark Open Chess Tournament (U10) | 2026 Mid Gauteng Open (U10) | Details |