PLAYER PAGE
Jordan Marais
1040154611Cape Town (WCT)Personal
Main rating
| Rating | 1574.5 |
| K-factor | 32 |
| Floor | 1074.5 |
| Highest | 1574.5 (2026-02-28) |
| Min/Max +/- allowed | 97 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1424.6 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1574.5 |
| K-factor | 32 |
| Floor | 1074.5 |
| Highest | 1574.5 (2026-02-28) |
| Min/Max +/- allowed | 97.2 |
Standard rating
| Rating | 1582.8 |
| K-factor | 32 |
| Floor | 1084.1 |
| Highest | 1584.1 (2025-11-01) |
| Min/Max +/- allowed | 95.9 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1489.4 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1582.8 |
| K-factor | 32 |
| Floor | 1084.1 |
| Highest | 1584.1 (2025-11-01) |
| Min/Max +/- allowed | 95.9 |
Rapid rating
| Rating | 1420.4 |
| K-factor | 32 |
| Floor | 951.1 |
| Highest | 1467.1 (2024-05-01) |
| Min/Max +/- allowed | 113.3 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1288.9 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1420.4 |
| K-factor | 32 |
| Floor | 951.1 |
| Highest | 1467.1 (2024-05-01) |
| Min/Max +/- allowed | 113.3 |
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 |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Chess Elevation Series 3 2026 (Level 5) | Standard | 2026-02-20 | 2026-02-21 | Cape Town (WCT) | 5 | 1571 | 5 | 3 | 1583 | 0 | Details |
| 2 | Cape Town Chess Federation Club League 2025 (B) | Classical | 2025-07-26 | 2025-09-27 | Cape Town (WCT) | 11 | 1532.7 | 7 | 5 | 1808.8 | 0 | Details |
| 3 | Cape Town Chess Federation Club League 2025 (C) | Classical | 2025-07-26 | 2025-09-27 | Cape Town (WCT) | 11 | 1532.7 | 2 | 1 | 1356.4 | 0 | Details |
| 4 | UCT Open Chess Championship 2025 (Open) | Rapid | 2025-10-12 | 2025-10-12 | Cape Town (WCT) | 6 | 1532.7 | 6 | 2.5 | 1325.2 | 0 | Details |
| 5 | Cape Winelands Open 2025 (Advanced) | Standard | 2025-07-19 | 2025-07-20 | Cape Winelands (WCW) | 6 | 1513.1 | 6 | 4 | 1628.1 | 0 | Details |
| 6 | Bellville Rapid 2025 (A) | Rapid | 2025-06-07 | 2025-06-07 | Cape Town (WCT) | 6 | 1513.1 | 6 | 2.5 | 1484.4 | 0 | Details |
| 7 | 2025 Kraaifontein Open Chess Championships (Advanced) | Standard | 2025-01-04 | 2025-01-05 | Cape Town (WCT) | 6 | 1472.6 | 6 | 4 | 1650.7 | 0 | Details |
| 8 | USSA Chess Championships 2024 (Open) | Classical | 2024-11-29 | 2024-12-03 | Tshwane (GTP) | 9 | 1462.4 | 9 | 3.5 | 1499.2 | 0 | Details |
| 9 | UCT Open Chess Championship 2024 (Intermediate) | Standard | 2024-10-12 | 2024-10-13 | Cape Town (WCT) | 6 | 1435.4 | 6 | 5 | 1571.2 | 0 | Details |
| 10 | CT League 2024 (C) | Classical | 2024-07-20 | 2024-09-07 | Cape Town (WCT) | 11 | 1389 | 9 | 6 | 1522.9 | 0 | Details |
| 11 | Curro Durbanville Chess Rapid Open 2024 (Intermediate) | Rapid | 2024-07-13 | 2024-07-13 | Cape Town (WCT) | 6 | 1390.7 | 6 | 4 | 1378.4 | 0 | Details |
| 12 | Cape Town Chess Federation Closed Chess Championships 2024 (D) | Classical | 2024-06-15 | 2024-06-17 | Cape Town (WCT) | 6 | 1353.5 | 6 | 4 | 1433.3 | 0 | Details |
| 13 | Steinitz Chess Festival 2024 (Open Rapid) | Rapid | 2024-05-11 | 2024-05-11 | Cape Town (WCT) | 6 | 1322.2 | 5 | 3 | 1772.3 | 0 | Details |
| 14 | Chas Everitt and MHI Attorneys Rapid 2024 (B) | Rapid | 2024-03-09 | 2024-03-09 | Cape Town (WCT) | 6 | 1308 | 6 | 3 | 1399.7 | 0 | Details |
| 15 | Kraaifontein Open 2023 (Open) | Rapid | 2023-12-10 | 2023-12-10 | Cape Town (WCT) | 6 | 1261.8 | 6 | 3 | 1595.7 | 0 | Details |
| 16 | Chas Everitt and MHI Attorneys Rapid 2023 (B) | Rapid | 2023-11-04 | 2023-11-04 | Cape Town (WCT) | 6 | 1243.1 | 5 | 3 | 1400.1 | 0 | Details |
| 17 | Curro Durbanville Chess Open Rapid 2023 (Intermediate) | Rapid | 2023-07-15 | 2023-07-15 | Cape Town (WCT) | 6 | 1223.6 | 6 | 3 | 1340.6 | 0 | Details |
| 18 | Midas Paints Chess Cup Term 2 2023 (Open) | Rapid | 2023-04-15 | 2023-04-15 | Cape Winelands (WCW) | 6 | 1200 | 6 | 3 | 1483 | 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 | 5 |
| Wins | 2 |
| Draws | 2 |
| Losses | 1 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 1 |
| Score | 3 |
| Percent | 60 |
| Dp | 85 |
| AOR | 1498 |
| Performance | 1583 |
Game statistics (History)
| Games | 108 |
| Wins | 55 |
| Draws | 15 |
| Losses | 38 |
| White | 53 |
| Black | 55 |
| White wins | 30 |
| Black wins | 25 |
| Score | 62.5 |
| Percent | 57.9 |
| Dp | 66.9 |
| AOR | 1452.5 |
| Performance | 1519.4 |
Rankings (Main)
| National | |
| Overall | 1140 |
| Gender | 1044 |
| Age group | 525 |
| Gender/Age | 502 |
| Provincial | |
| Overall | 343 |
| Gender | 314 |
| Age group | 155 |
| Gender/Age | 147 |
| Regional | |
| Overall | 223 |
| Gender | 206 |
| Age group | 114 |
| Gender/Age | 108 |
Rankings (Standard)
| National | |
| Overall | 988 |
| Gender | 903 |
| Age group | 457 |
| Gender/Age | 436 |
| Provincial | |
| Overall | 275 |
| Gender | 248 |
| Age group | 133 |
| Gender/Age | 125 |
| Regional | |
| Overall | 188 |
| Gender | 174 |
| Age group | 102 |
| Gender/Age | 96 |
Rankings (Rapid)
| National | |
| Overall | 657 |
| Gender | 577 |
| Age group | 192 |
| Gender/Age | 182 |
| Provincial | |
| Overall | 331 |
| Gender | 283 |
| Age group | 82 |
| Gender/Age | 77 |
| Regional | |
| Overall | 162 |
| Gender | 148 |
| Age group | 50 |
| Gender/Age | 45 |
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 | 5 |
| Score | 3 |
| Percent | 60 |
| Aor | 1498 |
| Dp | 85 |
| Prat | 1583 |
Performance (12 months)
| Games | 32 |
| Score | 18 |
| Percent | 56.2 |
| Aor | 1506.7 |
| Dp | 53.1 |
| Prat | 1559.9 |
Performance (History)
| Games | 108 |
| Score | 62.5 |
| Percent | 57.9 |
| Aor | 1452.5 |
| Dp | 66.9 |
| Prat | 1519.4 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Solomon, WC (William Clinton) | 2 | 2 | 0 | Cape Town Chess Federation Closed Chess Championships 2024 (D) | UCT Open Chess Championship 2024 (Intermediate) | Details |
| Overall | 2 | Raubenheimer, G (Granton) | 2 | 1 | 1 | Chas Everitt and MHI Attorneys Rapid 2024 (B) | Bellville Rapid 2025 (A) | Details |
| Overall | 3 | Mackinna, C (Cashlin) | 2 | 1 | 1 | Cape Winelands Open 2025 (Advanced) | Cape Town Chess Federation Club League 2025 (B) | Details |
| Overall | 4 | Willenberg, RC (Roland Chester) | 2 | 1 | 1 | Midas Paints Chess Cup Term 2 2023 (Open) | Bellville Rapid 2025 (A) | Details |
| Overall | 5 | Willenberg, GI (Glen Ivan) | 2 | 0 | 2 | Midas Paints Chess Cup Term 2 2023 (Open) | 2025 Kraaifontein Open Chess Championships (Advanced) | Details |
| Standard | 1 | Mackinna, C (Cashlin) | 2 | 1 | 1 | Cape Winelands Open 2025 (Advanced) | Cape Town Chess Federation Club League 2025 (B) | Details |
| Standard | 2 | Solomon, WC (William Clinton) | 2 | 2 | 0 | Cape Town Chess Federation Closed Chess Championships 2024 (D) | UCT Open Chess Championship 2024 (Intermediate) | Details |
| Rapid | 1 | Raubenheimer, G (Granton) | 2 | 1 | 1 | Chas Everitt and MHI Attorneys Rapid 2024 (B) | Bellville Rapid 2025 (A) | Details |
| Rapid | 2 | Willenberg, RC (Roland Chester) | 2 | 1 | 1 | Midas Paints Chess Cup Term 2 2023 (Open) | Bellville Rapid 2025 (A) | Details |