PLAYER PAGE
Ishka Jo-Anne Duwarka
2050118293Ekurhuleni (GE)Personal
Main rating
| Rating | 1045.9 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 166 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 642.6 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1045.9 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
Standard rating
| Rating | 1021.2 |
| 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 | 642.6 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1021.2 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
Rapid 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 |
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 | 2023 Gauteng Top Schools (U19 Girls) | Standard | 2023-08-19 | 2023-08-19 | West Rand (GWR) | 5 | 1032.7 | 5 | 2 | 1101.9 | 0 | Details |
| 2 | Ekurhuleni North High Schools Girls District Team Finals 2023 (U18) | Standard | 2023-07-22 | 2023-07-22 | Ekurhuleni (GE) | 6 | 1098.4 | 4 | 0 | 678.1 | 0 | Details |
| 3 | Ekurhuleni North Schools Individual Finals 2023 (U18 Girls) | Standard | 2023-05-13 | 2023-05-13 | Ekurhuleni (GE) | 5 | 1098.4 | 0 | 0 | 0 | 0 | Details |
| 4 | 2022 Gauteng Schools Team Championships (U19 Girls) | Standard | 2022-08-26 | 2022-08-26 | Tshwane (GTP) | 5 | 1148.9 | 5 | 0.5 | 897.6 | 0 | Details |
| 5 | Ekurhuleni-North Schools Teams 2022 (U18 Girls) | Standard | 2022-08-20 | 2022-08-20 | Ekurhuleni (GE) | 5 | 1148.9 | 4 | 2 | 1133.6 | 0 | Details |
| 6 | 2019 Gauteng School League Finals (U15 Girls) | Standard | 2019-08-24 | 2019-08-24 | Tshwane (GTP) | 5 | 1200 | 5 | 1 | 945.7 | 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 | 23 |
| Wins | 5 |
| Draws | 1 |
| Losses | 17 |
| White | 12 |
| Black | 11 |
| White wins | 2 |
| Black wins | 3 |
| Score | 5.5 |
| Percent | 23.9 |
| Dp | -221.7 |
| AOR | 1177.1 |
| Performance | 955.3 |
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 | 23 |
| Score | 5.5 |
| Percent | 23.9 |
| Aor | 1177.1 |
| Dp | -221.7 |
| Prat | 955.3 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | De Lange, C (Charend) | 2 | 1 | 1 | Ekurhuleni North High Schools Girls District Team Finals 2023 (U18) | Ekurhuleni North High Schools Girls District Team Finals 2023 (U18) | Details |
| Overall | 2 | Colyn, D (Daniela) | 2 | 1 | 1 | Ekurhuleni North High Schools Girls District Team Finals 2023 (U18) | Ekurhuleni North High Schools Girls District Team Finals 2023 (U18) | Details |
| Standard | 1 | De Lange, C (Charend) | 2 | 1 | 1 | Ekurhuleni North High Schools Girls District Team Finals 2023 (U18) | Ekurhuleni North High Schools Girls District Team Finals 2023 (U18) | Details |
| Standard | 2 | Colyn, D (Daniela) | 2 | 1 | 1 | Ekurhuleni North High Schools Girls District Team Finals 2023 (U18) | Ekurhuleni North High Schools Girls District Team Finals 2023 (U18) | Details |