PLAYER PAGE
Katia Pereira
2120140246West Rand (GWR)Personal
Main rating
| Rating | 1187.1 |
| K-factor | 36 |
| Floor | 743.8 |
| Highest | 1419.9 (2022-05-01) |
| Min/Max +/- allowed | 121 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 817.8 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1187.1 |
| K-factor | 36 |
| Floor | 743.8 |
| Highest | 1419.9 (2022-05-01) |
| Min/Max +/- allowed | 121.2 |
Standard rating
| Rating | 1180.7 |
| K-factor | 36 |
| Floor | 751.6 |
| Highest | 1416 (2022-05-01) |
| Min/Max +/- allowed | 121.9 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 817.8 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1180.7 |
| K-factor | 36 |
| Floor | 751.6 |
| Highest | 1416 (2022-05-01) |
| Min/Max +/- allowed | 121.9 |
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 | 2024 D2 Schools Individuals (U13 Girls) | Standard | 2024-05-04 | 2024-05-04 | West Rand (GWR) | 5 | 1210.3 | 5 | 1.5 | 988 | 0 | Details |
| 2 | D2 School League Finals 2023 (U11) | Standard | 2023-07-22 | 2023-07-22 | West Rand (GWR) | 5 | 1234.5 | 5 | 2 | 1088.9 | 0 | Details |
| 3 | D2 Schools Individuals 2023 (U11 Girls) | Standard | 2023-05-13 | 2023-05-13 | West Rand (GWR) | 5 | 1212.1 | 5 | 3 | 1331.5 | 0 | Details |
| 4 | 2022 Gauteng Schools Individual Chess Championship (U11 Girls) | Standard | 2022-06-18 | 2022-06-18 | Ekurhuleni (GE) | 5 | 1243.8 | 4 | 1 | 1018.5 | 0 | Details |
| 5 | D2 Schools Individuals 2022 (U11 Girls) | Standard | 2022-05-07 | 2022-05-07 | West Rand (GWR) | 5 | 1200 | 5 | 3.5 | 1417 | 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 | 24 |
| Wins | 9 |
| Draws | 4 |
| Losses | 11 |
| White | 11 |
| Black | 13 |
| White wins | 3 |
| Black wins | 6 |
| Score | 11 |
| Percent | 45.8 |
| Dp | -35.4 |
| AOR | 1210.5 |
| Performance | 1175 |
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 | 24 |
| Score | 11 |
| Percent | 45.8 |
| Aor | 1210.5 |
| Dp | -35.4 |
| Prat | 1175 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Phetu, N (Nompumelelo) | 2 | 1 | 1 | D2 Schools Individuals 2022 (U11 Girls) | D2 Schools Individuals 2023 (U11 Girls) | Details |
| Standard | 1 | Phetu, N (Nompumelelo) | 2 | 1 | 1 | D2 Schools Individuals 2022 (U11 Girls) | D2 Schools Individuals 2023 (U11 Girls) | Details |