PLAYER PAGE
Alex Johan Ernst
109085214Tshwane (GTP)Personal
Main rating
| Rating | 968.1 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-02-01) |
| Min/Max +/- allowed | 166 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 311.1 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 968.1 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-02-01) |
| Min/Max +/- allowed | 165.8 |
Standard rating
| Rating | 944.4 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-02-01) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 302.3 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 944.4 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-02-01) |
| Min/Max +/- allowed | 165.8 |
Rapid rating
| Rating | 1160.7 |
| K-factor | 36 |
| Floor | 717.2 |
| Highest | 1232.7 (2018-05-01) |
| Min/Max +/- allowed | 158.3 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1160.7 |
| K-factor | 36 |
| Floor | 717.2 |
| Highest | 1232.7 (2018-05-01) |
| Min/Max +/- allowed | 158.3 |
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 | 2019 D4 Tshwane South Schools League Team Finals (U11) | Standard | 2019-07-27 | 2019-07-27 | Tshwane (GTP) | 5 | 945.9 | 5 | 2 | 1054.6 | 0 | Details |
| 2 | 2019 Super 12 Laerskole (Juniors) | Rapid | 2019-05-04 | 2019-05-04 | Tshwane (GTP) | 5 | 937.7 | 5 | 1.5 | 991.2 | 0 | Details |
| 3 | 2019 Capablanca Chess Festival (Swiss D) | Standard | 2019-04-19 | 2019-04-21 | Tshwane (GTP) | 7 | 951.2 | 7 | 2.5 | 902.8 | 0 | Details |
| 4 | 2019 D4 Individual Finals (U11 Mixed) | Standard | 2019-03-09 | 2019-03-09 | Tshwane (GTP) | 5 | 965.5 | 4 | 1 | 876.1 | 0 | Details |
| 5 | 2019 Constantia Park Open (D) | Standard | 2019-02-09 | 2019-02-09 | Tshwane (GTP) | 5 | 932.6 | 5 | 2.5 | 1098 | 0 | Details |
| 6 | 2018 Lardies Ope (D) | Standard | 2018-10-27 | 2018-10-27 | Tshwane (GTP) | 5 | 986.1 | 5 | 1 | 722 | 0 | Details |
| 7 | 2018 D4 Tshwane South Schools League Finals (U9) | Standard | 2018-08-03 | 2018-08-03 | Tshwane (GTP) | 5 | 1037.2 | 5 | 1 | 782.9 | 0 | Details |
| 8 | 2018 Super 12 (Junior) | Rapid | 2018-05-05 | 2018-05-05 | Tshwane (GTP) | 5 | 1005.5 | 5 | 3.5 | 1237.9 | 0 | Details |
| 9 | 2018 Capablanca Swiss (D) | Standard | 2018-04-27 | 2018-04-27 | Tshwane (GTP) | 5 | 1049.9 | 5 | 1.5 | 856.6 | 0 | Details |
| 10 | 2018 D4 Tshwane North Individual Chess Championships (U9 Boys) | Standard | 2018-03-10 | 2018-03-10 | Tshwane (GTP) | 5 | 1083.1 | 5 | 2 | 917.9 | 0 | Details |
| 11 | 2018 Constantia Park Open (D) | Standard | 2018-02-10 | 2018-02-10 | Tshwane (GTP) | 5 | 1200 | 5 | 1 | 500 | 0 | Details |
| 12 | 2017 Lardies Open (F) | Standard | 2017-10-28 | 2017-10-28 | Tshwane (GTP) | 5 | 0 | 5 | 3 | 735 | 0 | Details |
| 13 | 2016 Lardies Open (E) | Standard | 2016-11-05 | 2016-11-05 | Tshwane (GTP) | 5 | 0 | 5 | 3 | 343 | 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 | 56 |
| Wins | 15 |
| Draws | 9 |
| Losses | 32 |
| White | 29 |
| Black | 27 |
| White wins | 8 |
| Black wins | 7 |
| Score | 19.5 |
| Percent | 34.8 |
| Dp | -129 |
| AOR | 1031.3 |
| Performance | 902.3 |
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 | 56 |
| Score | 19.5 |
| Percent | 34.8 |
| Aor | 1031.3 |
| Dp | -129 |
| Prat | 902.3 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Smit, A (Anika) | 2 | 1 | 1 | 2018 Constantia Park Open (D) | 2018 Capablanca Swiss (D) | Details |
| Overall | 2 | Nel, H (Henco) | 2 | 0 | 2 | 2018 Capablanca Swiss (D) | 2019 Capablanca Chess Festival (Swiss D) | Details |
| Overall | 3 | Mostert, M (Mj) | 2 | 0 | 2 | 2019 D4 Individual Finals (U11 Mixed) | 2019 D4 Tshwane South Schools League Team Finals (U11) | Details |
| Overall | 4 | Venter, D (Dian) | 2 | 0 | 2 | 2018 Lardies Ope (D) | 2019 Constantia Park Open (D) | Details |
| Overall | 5 | Smith, LM (Luhane Mari) | 2 | 1 | 1 | 2019 Capablanca Chess Festival (Swiss D) | 2019 D4 Tshwane South Schools League Team Finals (U11) | Details |
| Standard | 1 | Smit, A (Anika) | 2 | 1 | 1 | 2018 Constantia Park Open (D) | 2018 Capablanca Swiss (D) | Details |
| Standard | 2 | Nel, H (Henco) | 2 | 0 | 2 | 2018 Capablanca Swiss (D) | 2019 Capablanca Chess Festival (Swiss D) | Details |
| Standard | 3 | Mostert, M (Mj) | 2 | 0 | 2 | 2019 D4 Individual Finals (U11 Mixed) | 2019 D4 Tshwane South Schools League Team Finals (U11) | Details |
| Standard | 4 | Venter, D (Dian) | 2 | 0 | 2 | 2018 Lardies Ope (D) | 2019 Constantia Park Open (D) | Details |
| Standard | 5 | Smith, LM (Luhane Mari) | 2 | 1 | 1 | 2019 Capablanca Chess Festival (Swiss D) | 2019 D4 Tshwane South Schools League Team Finals (U11) | Details |