PLAYER PAGE
Willem Joubert
170014653Tshwane (GTP)Personal
Main rating
| Rating | 1210.3 |
| K-factor | 36 |
| Floor | 738.4 |
| Highest | 1238.4 (2024-05-01) |
| Min/Max +/- allowed | 157 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 864.9 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1210.3 |
| K-factor | 36 |
| Floor | 738.4 |
| Highest | 1238.4 (2024-05-01) |
| Min/Max +/- allowed | 157 |
Standard rating
| Rating | 1185.6 |
| K-factor | 36 |
| Floor | 715.8 |
| Highest | 1215.8 (2024-05-01) |
| Min/Max +/- allowed | 162.1 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 864.9 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1185.6 |
| K-factor | 36 |
| Floor | 715.8 |
| Highest | 1215.8 (2024-05-01) |
| Min/Max +/- allowed | 162.1 |
Rapid rating
| Rating | 1300 |
| K-factor | 36 |
| Floor | 800 |
| Highest | 1300 (2024-02-01) |
| Min/Max +/- allowed | 143.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1300 |
| K-factor | 36 |
| Floor | 800 |
| Highest | 1300 (2024-02-01) |
| Min/Max +/- allowed | 143.8 |
Blitz rating
| Rating | 1300 |
| K-factor | 36 |
| Floor | 800 |
| Highest | 1300 (2024-02-01) |
| Min/Max +/- allowed | 143.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1300 |
| K-factor | 36 |
| Floor | 800 |
| Highest | 1300 (2024-02-01) |
| Min/Max +/- allowed | 143.8 |
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 | 2024 Tuks Open Chess Tournament (Braille) | Standard | 2024-08-28 | 2024-08-28 | Tshwane (GTP) | 5 | 1238.4 | 4 | 0 | 962.1 | 0 | Details |
| 2 | South African Braille Open 2024 | Standard | 2024-03-09 | 2024-03-09 | Cape Winelands (WCW) | 5 | 1219.3 | 5 | 3 | 1334.3 | 0 | Details |
| 3 | 2023 Tuks Open Chess Tournament (Braille) | Standard | 2023-10-07 | 2023-10-07 | Tshwane (GTP) | 4 | 1146.9 | 4 | 1.5 | 1161.8 | 0 | Details |
| 4 | ANIME @ Play Chess 2023 (Braille) | Standard | 2023-08-12 | 2023-08-12 | Ekurhuleni (GE) | 4 | 1169.9 | 4 | 1 | 1004.5 | 0 | Details |
| 5 | 2019 South African Braille Championship | Standard | 2020-01-11 | 2020-01-12 | 4 Knights (4K) | 5 | 1147.6 | 5 | 2 | 1254.9 | 0 | Details |
| 6 | 2019 Gauteng Braille Open | Standard | 2019-10-26 | 2019-10-26 | Tshwane (GTP) | 4 | 1178.1 | 4 | 1 | 962.2 | 0 | Details |
| 7 | 2019 SWVG Arnold Classic (Blind) | Standard | 2019-05-18 | 2019-05-18 | Tshwane (GTP) | 5 | 1181.7 | 5 | 2 | 1156 | 0 | Details |
| 8 | South African Braille Championships 2018 | Classical | 2018-12-21 | 2018-12-23 | 4 Knights (4K) | 5 | 1205.5 | 5 | 2 | 1036.7 | 0 | Details |
| 9 | SWVG Arnold Classic Rapid & Blitz 2018 (Braille) | Standard | 2018-05-18 | 2018-05-18 | Tshwane (GTP) | 5 | 1213 | 5 | 2 | 1179.2 | 0 | Details |
| 10 | Pta Braille | Standard | 2009-05-25 | 2009-05-25 | Gauteng North (GN) | 4 | 1213 | 3 | 2 | 1247 | 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 | 41 |
| Wins | 14 |
| Draws | 1 |
| Losses | 26 |
| White | 20 |
| Black | 21 |
| White wins | 6 |
| Black wins | 8 |
| Score | 14.5 |
| Percent | 35.4 |
| Dp | -124.4 |
| AOR | 1250.4 |
| Performance | 1126 |
Rankings (Main)
| 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 (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 | -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 | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance (History)
| Games | 41 |
| Score | 14.5 |
| Percent | 35.4 |
| Aor | 1250.4 |
| Dp | -124.4 |
| Prat | 1126 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Grib, J (Jessica) | 6 | 3 | 3 | SWVG Arnold Classic Rapid & Blitz 2018 (Braille) | 2024 Tuks Open Chess Tournament (Braille) | Details |
| Overall | 2 | De Nobrega, FP (Florindo) | 5 | 2 | 3 | SWVG Arnold Classic Rapid & Blitz 2018 (Braille) | 2024 Tuks Open Chess Tournament (Braille) | Details |
| Overall | 3 | De Meyer, B (Bruno) | 3 | 2 | 1 | SWVG Arnold Classic Rapid & Blitz 2018 (Braille) | 2024 Tuks Open Chess Tournament (Braille) | Details |
| Overall | 4 | Joubert, J (Jacques) | 3 | 1 | 2 | SWVG Arnold Classic Rapid & Blitz 2018 (Braille) | 2019 Gauteng Braille Open | Details |
| Overall | 5 | Vosloo, CJ (Cicel Johannes) | 2 | 0 | 2 | South African Braille Championships 2018 | 2019 South African Braille Championship | Details |
| Standard | 1 | Grib, J (Jessica) | 6 | 3 | 3 | SWVG Arnold Classic Rapid & Blitz 2018 (Braille) | 2024 Tuks Open Chess Tournament (Braille) | Details |
| Standard | 2 | De Nobrega, FP (Florindo) | 5 | 2 | 3 | SWVG Arnold Classic Rapid & Blitz 2018 (Braille) | 2024 Tuks Open Chess Tournament (Braille) | Details |
| Standard | 3 | De Meyer, B (Bruno) | 3 | 2 | 1 | SWVG Arnold Classic Rapid & Blitz 2018 (Braille) | 2024 Tuks Open Chess Tournament (Braille) | Details |
| Standard | 4 | Joubert, J (Jacques) | 3 | 1 | 2 | SWVG Arnold Classic Rapid & Blitz 2018 (Braille) | 2019 Gauteng Braille Open | Details |
| Standard | 5 | Grib, J (Johannes) | 2 | 2 | 0 | SWVG Arnold Classic Rapid & Blitz 2018 (Braille) | 2023 Tuks Open Chess Tournament (Braille) | Details |