PLAYER PAGE
Zamian Robbetze
1080135404Ekurhuleni (GE)Personal
Main rating
| Rating | 1280.4 |
| K-factor | 36 |
| Floor | 780.4 |
| Highest | 1296.6 (2021-09-01) |
| Min/Max +/- allowed | 144 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1238.8 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1280.4 |
| K-factor | 36 |
| Floor | 780.4 |
| Highest | 1296.6 (2021-09-01) |
| Min/Max +/- allowed | 144.5 |
Standard rating
| Rating | 1288.7 |
| K-factor | 36 |
| Floor | 788.7 |
| Highest | 1298.8 (2021-09-01) |
| Min/Max +/- allowed | 144 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1171.3 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1288.7 |
| K-factor | 36 |
| Floor | 788.7 |
| Highest | 1298.8 (2021-09-01) |
| Min/Max +/- allowed | 144 |
Rapid rating
| Rating | 1200.7 |
| K-factor | 36 |
| Floor | 700.7 |
| Highest | 1200.7 (2025-09-01) |
| Min/Max +/- allowed | 165.6 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1200.7 |
| K-factor | 36 |
| Floor | 700.7 |
| Highest | 1200.7 (2025-09-01) |
| Min/Max +/- allowed | 165.6 |
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 | 2025 Gauteng Top Schools Teams (U19) | Standard | 2025-08-30 | 2025-08-30 | Tshwane (GTP) | 5 | 1257.1 | 5 | 3 | 1397.8 | 0 | Details |
| 2 | Ekurhuleni North Schools Teams 2025 (U17 Open) | Standard | 2025-08-16 | 2025-08-16 | Ekurhuleni (GE) | 5 | 1245 | 5 | 2.5 | 1286.7 | 0 | Details |
| 3 | Kempton Park Team Clusters LS 2025 (High Schools) | Rapid | 2025-07-26 | 2025-07-26 | Ekurhuleni (GE) | 4 | 1245 | 4 | 2.5 | 1303.9 | 0 | Details |
| 4 | Gauteng Top Schools 2024 (U17 Open) | Rapid | 2024-10-05 | 2024-10-05 | Ekurhuleni (GE) | 5 | 1259.5 | 1 | 0 | 775 | 0 | Details |
| 5 | Ekurhuleni North Schools Finals - Teams 2024 (U17 Open) | Standard | 2024-08-03 | 2024-08-03 | Ekurhuleni (GE) | 5 | 1215.9 | 5 | 4 | 1470.6 | 0 | Details |
| 6 | Kempton Park Cluster Teams 2024 (U18) | Rapid | 2024-07-13 | 2024-07-13 | Ekurhuleni (GE) | 5 | 1192.6 | 4 | 3 | 1422.2 | 0 | Details |
| 7 | Ekurhuleni North High School Individuals 2024 (U18 Boys) | Standard | 2024-05-24 | 2024-05-24 | Ekurhuleni (GE) | 5 | 1192.6 | 0 | 0 | 0 | 0 | Details |
| 8 | Kempton Park Cluster Individuals 2024 (U18 Boys) | Rapid | 2024-03-02 | 2024-03-02 | Ekurhuleni (GE) | 5 | 1209.4 | 4 | 1 | 1043.4 | 0 | Details |
| 9 | 2023 Gauteng Top Schools (U15 Mixed) | Standard | 2023-08-19 | 2023-08-19 | West Rand (GWR) | 5 | 1254.8 | 5 | 1.5 | 1003.6 | 0 | Details |
| 10 | Ekhuruleni Chess Trials 1 2023 (U16) | Standard | 2023-03-25 | 2023-03-25 | Ekurhuleni (GE) | 5 | 1257.8 | 5 | 2 | 1236.9 | 0 | Details |
| 11 | 2022 Gauteng Schools Team Championships (U15 Open) | Standard | 2022-08-26 | 2022-08-26 | Tshwane (GTP) | 5 | 1186.1 | 5 | 3.5 | 1320.1 | 0 | Details |
| 12 | Ekurhuleni-North Schools Teams 2022 (U15) | Standard | 2022-08-13 | 2022-08-13 | Ekurhuleni (GE) | 5 | 1186.1 | 5 | 4 | 1447.1 | 0 | Details |
| 13 | Ekurhuleni-North Schools Finals Indiv 2022 (U15 Boys) | Standard | 2022-05-14 | 2022-05-14 | Ekurhuleni (GE) | 5 | 1216.6 | 5 | 1.5 | 1036.2 | 0 | Details |
| 14 | Ekurhuleni North Schools District Finals 2021 (U13 Boys) | Standard | 2021-09-11 | 2021-09-11 | Ekurhuleni (GE) | 5 | 1200 | 5 | 3 | 1292.2 | 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 | 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 (History)
| Games | 58 |
| Wins | 29 |
| Draws | 5 |
| Losses | 24 |
| White | 30 |
| Black | 28 |
| White wins | 14 |
| Black wins | 15 |
| Score | 31.5 |
| Percent | 54.3 |
| Dp | 36.6 |
| AOR | 1227.3 |
| Performance | 1264 |
Rankings (Main)
| National | |
| Overall | 6776 |
| Gender | 5574 |
| Age group | 873 |
| Gender/Age | 736 |
| Provincial | |
| Overall | 2298 |
| Gender | 1885 |
| Age group | 308 |
| Gender/Age | 256 |
| Regional | |
| Overall | 482 |
| Gender | 373 |
| Age group | 77 |
| Gender/Age | 60 |
Rankings (Standard)
| National | |
| Overall | 5709 |
| Gender | 4664 |
| Age group | 733 |
| Gender/Age | 614 |
| Provincial | |
| Overall | 2053 |
| Gender | 1677 |
| Age group | 269 |
| Gender/Age | 223 |
| Regional | |
| Overall | 388 |
| Gender | 300 |
| Age group | 60 |
| Gender/Age | 46 |
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 | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance ()
| Games | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance (12 months)
| Games | 14 |
| Score | 8 |
| Percent | 57.1 |
| Aor | 1270.6 |
| Dp | 60.7 |
| Prat | 1331.3 |
Performance (History)
| Games | 58 |
| Score | 31.5 |
| Percent | 54.3 |
| Aor | 1227.3 |
| Dp | 36.6 |
| Prat | 1264 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
