PLAYER PAGE
Marco Ou
1160321534Cape Town (WCT)Personal
Main rating
| Rating | 1327.4 |
| K-factor | 36 |
| Floor | 895.9 |
| Highest | 1462.9 (2025-09-30) |
| Min/Max +/- allowed | 114 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1335.7 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1327.4 |
| K-factor | 36 |
| Floor | 895.9 |
| Highest | 1462.9 (2025-09-30) |
| Min/Max +/- allowed | 114 |
Standard rating
| Rating | 1290.3 |
| K-factor | 36 |
| Floor | 861.2 |
| Highest | 1361.2 (2025-09-30) |
| Min/Max +/- allowed | 131.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1290.3 |
| K-factor | 36 |
| Floor | 861.2 |
| Highest | 1361.2 (2025-09-30) |
| Min/Max +/- allowed | 131.8 |
Rapid rating
| Rating | 1334.6 |
| K-factor | 36 |
| Floor | 834.6 |
| Highest | 1334.6 (2026-02-28) |
| Min/Max +/- allowed | 136.9 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1324.8 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1334.6 |
| K-factor | 36 |
| Floor | 834.6 |
| Highest | 1334.6 (2026-02-28) |
| Min/Max +/- allowed | 136.9 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-06-01) |
| 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 (2025-06-01) |
| 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 | Laerskool Welgemoed Rapid 2026 (U12) | Rapid | 2026-02-14 | 2026-02-14 | Cape Town (WCT) | 6 | 1367.5 | 6 | 4 | 1485 | 0 | Details |
| 2 | COGH 2026 (Intermediate) | Standard | 2026-01-31 | 2026-02-01 | Cape Town (WCT) | 6 | 1367.5 | 3 | 0 | 817.3 | 0 | Details |
| 3 | Spring Slam 2025 (Intermediate) | Rapid | 2025-11-02 | 2025-11-02 | Cape Town (WCT) | 6 | 1446.6 | 5 | 1 | 1154.4 | 0 | Details |
| 4 | Western Cape Schools - Top Schools 2025 (U9) | Standard | 2025-09-06 | 2025-09-07 | Overberg (WOS) | 6 | 1350.5 | 6 | 5 | 1564.8 | 0 | Details |
| 5 | Curro Chess Open Rapid 2025 (U10) | Rapid | 2025-08-23 | 2025-08-23 | Cape Town (WCT) | 6 | 1241.2 | 6 | 5 | 1550.2 | 0 | Details |
| 6 | Cape Town Metro North Top Schools 2025 (U9) | Standard | 2025-08-01 | 2025-08-02 | Cape Town (WCT) | 5 | 1241.2 | 5 | 5 | 1628.7 | 0 | Details |
| 7 | 4th Curro Durbanville Rapid Open 2025 (Beginner) | Rapid | 2025-07-19 | 2025-07-19 | Cape Town (WCT) | 7 | 1244.4 | 7 | 4 | 1216.1 | 0 | Details |
| 8 | St John's CBC Rapid 2025 (U10) | Rapid | 2025-05-24 | 2025-05-24 | Cape Town (WCT) | 6 | 1200 | 6 | 4.5 | 1460.4 | 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 | 9 |
| Wins | 4 |
| Draws | 0 |
| Losses | 5 |
| White | 4 |
| Black | 5 |
| White wins | 1 |
| Black wins | 3 |
| Score | 4 |
| Percent | 44.4 |
| Dp | -47.2 |
| AOR | 1309.6 |
| Performance | 1262.4 |
Game statistics (History)
| Games | 44 |
| Wins | 28 |
| Draws | 1 |
| Losses | 15 |
| White | 21 |
| Black | 23 |
| White wins | 15 |
| Black wins | 13 |
| Score | 28.5 |
| Percent | 64.8 |
| Dp | 125.6 |
| AOR | 1266.3 |
| Performance | 1391.9 |
Rankings (Main)
| National | |
| Overall | 5078 |
| Gender | 4231 |
| Age group | 459 |
| Gender/Age | 362 |
| Provincial | |
| Overall | 1546 |
| Gender | 1223 |
| Age group | 146 |
| Gender/Age | 101 |
| Regional | |
| Overall | 721 |
| Gender | 606 |
| Age group | 56 |
| Gender/Age | 46 |
Rankings (Standard)
| National | |
| Overall | 5665 |
| Gender | 4628 |
| Age group | 554 |
| Gender/Age | 432 |
| Provincial | |
| Overall | 1624 |
| Gender | 1249 |
| Age group | 181 |
| Gender/Age | 126 |
| Regional | |
| Overall | 755 |
| Gender | 612 |
| Age group | 70 |
| Gender/Age | 56 |
Rankings (Rapid)
| National | |
| Overall | 1440 |
| Gender | 1208 |
| Age group | 155 |
| Gender/Age | 124 |
| Provincial | |
| Overall | 679 |
| Gender | 558 |
| Age group | 81 |
| Gender/Age | 61 |
| Regional | |
| Overall | 318 |
| Gender | 283 |
| Age group | 35 |
| Gender/Age | 29 |
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 | 9 |
| Score | 4 |
| Percent | 44.4 |
| Aor | 1309.6 |
| Dp | -47.2 |
| Prat | 1262.4 |
Performance (12 months)
| Games | 44 |
| Score | 28.5 |
| Percent | 64.8 |
| Aor | 1266.3 |
| Dp | 125.6 |
| Prat | 1391.9 |
Performance (History)
| Games | 44 |
| Score | 28.5 |
| Percent | 64.8 |
| Aor | 1266.3 |
| Dp | 125.6 |
| Prat | 1391.9 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Johnson, B (Brian) | 2 | 0 | 2 | St John's CBC Rapid 2025 (U10) | Laerskool Welgemoed Rapid 2026 (U12) | Details |
| Rapid | 1 | Johnson, B (Brian) | 2 | 0 | 2 | St John's CBC Rapid 2025 (U10) | Laerskool Welgemoed Rapid 2026 (U12) | Details |