PLAYER PAGE
Ivan Marais
1140192028Ekurhuleni (GE)Personal
Main rating
| Rating | 1216.2 |
| K-factor | 36 |
| Floor | 716.2 |
| Highest | 1216.2 (2026-02-28) |
| Min/Max +/- allowed | 162 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1119.6 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1216.2 |
| K-factor | 36 |
| Floor | 716.2 |
| Highest | 1216.2 (2026-02-28) |
| Min/Max +/- allowed | 162 |
Standard rating
| Rating | 1204.6 |
| K-factor | 36 |
| Floor | 704.6 |
| Highest | 1204.6 (2025-05-05) |
| Min/Max +/- allowed | 164.7 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1204.6 |
| K-factor | 36 |
| Floor | 704.6 |
| Highest | 1204.6 (2025-05-05) |
| Min/Max +/- allowed | 164.7 |
Rapid rating
| Rating | 1216.1 |
| K-factor | 36 |
| Floor | 721.1 |
| Highest | 1221.1 (2025-09-01) |
| Min/Max +/- allowed | 160.9 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1141.4 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1216.1 |
| K-factor | 36 |
| Floor | 721.1 |
| Highest | 1221.1 (2025-09-01) |
| Min/Max +/- allowed | 160.9 |
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 |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | LS Northmead 2026 (U13) | Rapid | 2026-01-31 | 2026-01-31 | Ekurhuleni (GE) | 5 | 1215.6 | 5 | 2 | 1228.9 | 0 | Details |
| 2 | Benoni Primary School Cluster Teams 2025 (U11B) | Rapid | 2025-08-02 | 2025-08-02 | Ekurhuleni (GE) | 5 | 1202.9 | 5 | 3 | 1294.6 | 0 | Details |
| 3 | Benoni Primary School Cluster 12 April 2025 (U11 Open) | Standard | 2025-04-12 | 2025-04-12 | Ekurhuleni (GE) | 5 | 1196.8 | 5 | 2.5 | 1224.9 | 0 | Details |
| 4 | LS Northmead Trials 2025 (U11) | Rapid | 2025-01-25 | 2025-01-25 | Ekurhuleni (GE) | 5 | 1189.9 | 4 | 2 | 1258.1 | 0 | Details |
| 5 | Benoni Primary School Cluster Individuals 2024 (U11 Boys) | Rapid | 2024-03-09 | 2024-03-09 | Ekurhuleni (GE) | 5 | 1187 | 5 | 2.5 | 1200 | 0 | Details |
| 6 | Laerskool Northmead Proewe 2024 (U11) | Rapid | 2024-02-10 | 2024-02-10 | Ekurhuleni (GE) | 5 | 1200 | 5 | 2 | 1114.3 | 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 | 0 |
| Losses | 3 |
| White | 3 |
| Black | 2 |
| White wins | 1 |
| Black wins | 1 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| AOR | 1313.9 |
| Performance | 1228.9 |
Game statistics (History)
| Games | 29 |
| Wins | 12 |
| Draws | 4 |
| Losses | 13 |
| White | 14 |
| Black | 15 |
| White wins | 7 |
| Black wins | 5 |
| Score | 14 |
| Percent | 48.3 |
| Dp | -14.7 |
| AOR | 1233.5 |
| Performance | 1218.8 |
Rankings (Main)
| National | |
| Overall | 11023 |
| Gender | 8775 |
| Age group | 1889 |
| Gender/Age | 1377 |
| Provincial | |
| Overall | 3679 |
| Gender | 2898 |
| Age group | 645 |
| Gender/Age | 464 |
| Regional | |
| Overall | 883 |
| Gender | 653 |
| Age group | 169 |
| Gender/Age | 117 |
Rankings (Standard)
| 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 (Rapid)
| National | |
| Overall | 3856 |
| Gender | 3039 |
| Age group | 748 |
| Gender/Age | 540 |
| Provincial | |
| Overall | 742 |
| Gender | 585 |
| Age group | 125 |
| Gender/Age | 92 |
| Regional | |
| Overall | 274 |
| Gender | 190 |
| Age group | 62 |
| Gender/Age | 44 |
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 | 2 |
| Percent | 40 |
| Aor | 1313.9 |
| Dp | -85 |
| Prat | 1228.9 |
Performance (12 months)
| Games | 15 |
| Score | 7.5 |
| Percent | 50 |
| Aor | 1249.5 |
| Dp | 0 |
| Prat | 1249.5 |
Performance (History)
| Games | 29 |
| Score | 14 |
| Percent | 48.3 |
| Aor | 1233.5 |
| Dp | -14.7 |
| Prat | 1218.8 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Viviers, C (Christopher) | 2 | 1 | 1 | Laerskool Northmead Proewe 2024 (U11) | LS Northmead 2026 (U13) | Details |
| Overall | 2 | Teixeira, T (Tiano) | 2 | 0 | 2 | Benoni Primary School Cluster 12 April 2025 (U11 Open) | Benoni Primary School Cluster Teams 2025 (U11B) | Details |
| Overall | 3 | Van Rensburg, J (Janru) | 2 | 2 | 0 | LS Northmead Trials 2025 (U11) | Benoni Primary School Cluster 12 April 2025 (U11 Open) | Details |
| Overall | 4 | Prins, K (Kobus) | 2 | 0 | 2 | LS Northmead Trials 2025 (U11) | Benoni Primary School Cluster Teams 2025 (U11B) | Details |
| Rapid | 1 | Viviers, C (Christopher) | 2 | 1 | 1 | Laerskool Northmead Proewe 2024 (U11) | LS Northmead 2026 (U13) | Details |
| Rapid | 2 | Prins, K (Kobus) | 2 | 0 | 2 | LS Northmead Trials 2025 (U11) | Benoni Primary School Cluster Teams 2025 (U11B) | Details |