PLAYER PAGE
Sophia John
2120117017King Cetshwayo (KUR)Personal
Main rating
| Rating | 1091.3 |
| K-factor | 36 |
| Floor | 710.2 |
| Highest | 1217.7 (2019-07-01) |
| Min/Max +/- allowed | 162 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 394.3 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1091.3 |
| K-factor | 36 |
| Floor | 710.2 |
| Highest | 1217.7 (2019-07-01) |
| Min/Max +/- allowed | 161.7 |
Standard rating
| Rating | 1069.8 |
| 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 | 1069.8 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
Rapid rating
| Rating | 1235.2 |
| K-factor | 36 |
| Floor | 735.2 |
| Highest | 1323.9 (2019-07-01) |
| Min/Max +/- allowed | 139 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1235.2 |
| K-factor | 36 |
| Floor | 735.2 |
| Highest | 1323.9 (2019-07-01) |
| Min/Max +/- allowed | 139 |
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 Umhlathuze Mayoral Cup (U14 Girls) | Standard | 2025-09-20 | 2025-09-20 | King Cetshwayo (KUR) | 5 | 1099.5 | 3 | 0 | 908.8 | 0 | Details |
| 2 | 2019 South African Junior Team Championships (U8A) | Classical | 2020-01-04 | 2020-01-08 | 4 Knights (4K) | 7 | 1184.5 | 7 | 0 | 905.4 | 0 | Details |
| 3 | 2019 Umhlathuze Summer Championship (U10) | Standard | 2019-10-05 | 2019-10-05 | King Cetshwayo (KUR) | 5 | 1177 | 5 | 3 | 1226.7 | 0 | Details |
| 4 | 2019 King Cetshwayo Winter (U8) | Standard | 2019-08-31 | 2019-09-01 | King Cetshwayo (KUR) | 5 | 1160.9 | 5 | 3 | 1260.2 | 0 | Details |
| 5 | 2019 King Cetshwayo Girls Chess Festival (U8-U14 Girls) | Standard | 2019-08-09 | 2019-08-10 | King Cetshwayo (KUR) | 7 | 1210.2 | 7 | 2 | 1014.4 | 0 | Details |
| 6 | 2019 King Cetswayo Fun (U8) | Rapid | 2019-07-27 | 2019-07-27 | King Cetshwayo (KUR) | 7 | 1200 | 7 | 4.5 | 1270.5 | 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 | 34 |
| Wins | 12 |
| Draws | 1 |
| Losses | 21 |
| White | 19 |
| Black | 15 |
| White wins | 6 |
| Black wins | 6 |
| Score | 12.5 |
| Percent | 36.8 |
| Dp | -112.5 |
| AOR | 1215.2 |
| Performance | 1102.7 |
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 | 3 |
| Score | 0 |
| Percent | 0 |
| Aor | 1333.8 |
| Dp | -425 |
| Prat | 908.8 |
Performance (History)
| Games | 34 |
| Score | 12.5 |
| Percent | 36.8 |
| Aor | 1215.2 |
| Dp | -112.5 |
| Prat | 1102.7 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Munien, J (Josiah) | 2 | 1 | 1 | 2019 King Cetswayo Fun (U8) | 2019 King Cetshwayo Winter (U8) | Details |
| Overall | 2 | Murugan, L (Levi) | 2 | 1 | 1 | 2019 King Cetswayo Fun (U8) | 2019 King Cetshwayo Winter (U8) | Details |
| Overall | 3 | Budhram, K (Kaylee) | 2 | 1 | 1 | 2019 King Cetswayo Fun (U8) | 2019 King Cetshwayo Winter (U8) | Details |
| Overall | 4 | Stewart, JE (Julie Eliisa) | 2 | 2 | 0 | 2019 King Cetswayo Fun (U8) | 2019 King Cetshwayo Winter (U8) | Details |