PLAYER PAGE
Gretchen Jones
2050139947Tshwane (GTP)Personal
Main rating
| Rating | 1224.5 |
| K-factor | 36 |
| Floor | 724.5 |
| Highest | 1224.5 (2024-02-01) |
| Min/Max +/- allowed | 160 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 852.9 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1224.5 |
| K-factor | 36 |
| Floor | 724.5 |
| Highest | 1224.5 (2024-02-01) |
| Min/Max +/- allowed | 160.1 |
Standard rating
| Rating | 1234.4 |
| K-factor | 36 |
| Floor | 734.4 |
| Highest | 1234.4 (2024-02-01) |
| Min/Max +/- allowed | 157.9 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 852.9 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1234.4 |
| K-factor | 36 |
| Floor | 734.4 |
| Highest | 1234.4 (2024-02-01) |
| Min/Max +/- allowed | 157.9 |
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 Tshwane North School District CLOSED Individual Championships (D3) | Standard | 2023-05-13 | 2023-05-13 | Tshwane (GTP) | 5 | 1134.9 | 5 | 4 | 1410.6 | 0 | Details |
| 2 | Gauteng Schools Individual Finals 2023 (U18 Girls) | Standard | 2023-05-27 | 2023-05-27 | Ekurhuleni (GE) | 5 | 1134.9 | 5 | 3 | 1319.5 | 0 | Details |
| 3 | 2022 Gauteng Schools Individual Chess Championship (U18 Girls) | Standard | 2022-06-18 | 2022-06-18 | Ekurhuleni (GE) | 5 | 1146.2 | 5 | 2 | 1096.4 | 0 | Details |
| 4 | 2022 D3 Cluster Teams (U19) | Standard | 2022-05-28 | 2022-05-28 | Tshwane (GTP) | 5 | 1182.4 | 5 | 1 | 990.5 | 0 | Details |
| 5 | 2022 D3 Cluster City Schools (U18 Girls) | Standard | 2022-04-23 | 2022-04-23 | Tshwane (GTP) | 5 | 1200 | 5 | 2 | 1102.9 | 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 | 25 |
| Wins | 12 |
| Draws | 0 |
| Losses | 13 |
| White | 12 |
| Black | 13 |
| White wins | 4 |
| Black wins | 8 |
| Score | 12 |
| Percent | 48 |
| Dp | -17 |
| AOR | 1201 |
| Performance | 1184 |
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 | 25 |
| Score | 12 |
| Percent | 48 |
| Aor | 1201 |
| Dp | -17 |
| Prat | 1184 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Mutendeh, N (Natalie) | 2 | 1 | 1 | 2022 D3 Cluster City Schools (U18 Girls) | 2023 Tshwane North School District CLOSED Individual Championships (D3) | Details |
| Overall | 2 | Grahan, C (Chie-Ann) | 2 | 1 | 1 | 2022 D3 Cluster City Schools (U18 Girls) | 2023 Tshwane North School District CLOSED Individual Championships (D3) | Details |
| Standard | 1 | Mutendeh, N (Natalie) | 2 | 1 | 1 | 2022 D3 Cluster City Schools (U18 Girls) | 2023 Tshwane North School District CLOSED Individual Championships (D3) | Details |
| Standard | 2 | Grahan, C (Chie-Ann) | 2 | 1 | 1 | 2022 D3 Cluster City Schools (U18 Girls) | 2023 Tshwane North School District CLOSED Individual Championships (D3) | Details |