PLAYER PAGE
Janke Mari Shahia
2130144008Gert Sibande (MGS)Personal
Main rating
| Rating | 1181.4 |
| K-factor | 36 |
| Floor | 734.8 |
| Highest | 1238.6 (2023-08-01) |
| Min/Max +/- allowed | 157 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 881.4 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1181.4 |
| K-factor | 36 |
| Floor | 734.8 |
| Highest | 1238.6 (2023-08-01) |
| Min/Max +/- allowed | 156.9 |
Standard 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 |
Rapid rating
| Rating | 1179.1 |
| K-factor | 36 |
| Floor | 768.1 |
| Highest | 1302.4 (2023-08-01) |
| Min/Max +/- allowed | 143.3 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 927.8 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1179.1 |
| K-factor | 36 |
| Floor | 768.1 |
| Highest | 1302.4 (2023-08-01) |
| Min/Max +/- allowed | 143.3 |
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 | Top Schools Gert Sibande 2024 (Girls) | Rapid | 2024-08-16 | 2024-08-16 | Gert Sibande (MGS) | 5 | 1176 | 5 | 3 | 1288.1 | 0 | Details |
| 2 | Govan Mbeki 2024 (Girls) | Rapid | 2024-08-02 | 2024-08-02 | Gert Sibande (MGS) | 5 | 1176 | 5 | 2 | 1105.4 | 0 | Details |
| 3 | Mpumalanga Final 2023 (Girls) | Rapid | 2023-09-02 | 2023-09-02 | Gert Sibande (MGS) | 5 | 1234.8 | 5 | 0 | 763.5 | 0 | Details |
| 4 | Highveld Ridge West 2023 (Girls) | Rapid | 2023-08-09 | 2023-08-09 | Gert Sibande (MGS) | 3 | 1196.4 | 2 | 1 | 1208.8 | 0 | Details |
| 5 | Govin Mbeki Teams Chess Tournament 2023 (U13 Girls) | Rapid | 2023-08-18 | 2023-08-18 | Gert Sibande (MGS) | 5 | 1196.4 | 4 | 2 | 1197 | 0 | Details |
| 6 | 2023 Gert Sibande League (Girls) | Rapid | 2023-08-25 | 2023-08-25 | Gert Sibande (MGS) | 5 | 1196.4 | 5 | 4 | 1440.8 | 0 | Details |
| 7 | Hoëveldgroep 2023 (Dogters) | Rapid | 2023-07-28 | 2023-07-28 | Gert Sibande (MGS) | 5 | 1164.2 | 5 | 3.5 | 1386 | 0 | Details |
| 8 | Govan Mbeki Uitspele 2022 (O9) | Rapid | 2022-08-12 | 2022-08-12 | Gert Sibande (MGS) | 5 | 1189.9 | 5 | 1 | 968 | 0 | Details |
| 9 | Gert Sibande Finaal 2022 (O9) | Rapid | 2022-08-19 | 2022-08-19 | Gert Sibande (MGS) | 5 | 1189.9 | 5 | 2.5 | 1218.6 | 0 | Details |
| 10 | Hoeveldgroep 2019 (O9) | Rapid | 2019-08-02 | 2019-08-02 | Gert Sibande (MGS) | 5 | 1200 | 4 | 1.5 | 1093.8 | 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 | 45 |
| Wins | 18 |
| Draws | 5 |
| Losses | 22 |
| White | 18 |
| Black | 27 |
| White wins | 10 |
| Black wins | 8 |
| Score | 20.5 |
| Percent | 45.6 |
| Dp | -37.8 |
| AOR | 1202.9 |
| Performance | 1165.2 |
Rankings (Main)
| National | |
| Overall | 15372 |
| Gender | 3545 |
| Age group | 2867 |
| Gender/Age | 828 |
| Provincial | |
| Overall | 634 |
| Gender | 115 |
| Age group | 148 |
| Gender/Age | 30 |
| Regional | |
| Overall | 259 |
| Gender | 55 |
| Age group | 86 |
| Gender/Age | 20 |
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 | 5221 |
| Gender | 1248 |
| Age group | 1024 |
| Gender/Age | 304 |
| Provincial | |
| Overall | 192 |
| Gender | 41 |
| Age group | 65 |
| Gender/Age | 15 |
| Regional | |
| Overall | 163 |
| Gender | 34 |
| Age group | 58 |
| Gender/Age | 12 |
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 | 45 |
| Score | 20.5 |
| Percent | 45.6 |
| Aor | 1202.9 |
| Dp | -37.8 |
| Prat | 1165.2 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Mokoena, P (Precious) | 4 | 0 | 4 | 2023 Gert Sibande League (Girls) | Mpumalanga Final 2023 (Girls) | Details |
| Overall | 2 | Maans, S (Svedyn) | 3 | 0 | 3 | Govin Mbeki Teams Chess Tournament 2023 (U13 Girls) | Top Schools Gert Sibande 2024 (Girls) | Details |
| Overall | 3 | Van Der Westhuizen, E (Erich) | 3 | 1 | 2 | Hoeveldgroep 2019 (O9) | Govan Mbeki Uitspele 2022 (O9) | Details |
| Overall | 4 | Schmidt, L (Lejane) | 3 | 2 | 1 | Hoëveldgroep 2023 (Dogters) | Highveld Ridge West 2023 (Girls) | Details |
| Overall | 5 | Moore, D (Dane) | 2 | 0 | 2 | Hoëveldgroep 2023 (Dogters) | 2023 Gert Sibande League (Girls) | Details |
| Rapid | 1 | Mokoena, P (Precious) | 4 | 0 | 4 | 2023 Gert Sibande League (Girls) | Mpumalanga Final 2023 (Girls) | Details |
| Rapid | 2 | Maans, S (Svedyn) | 3 | 0 | 3 | Govin Mbeki Teams Chess Tournament 2023 (U13 Girls) | Top Schools Gert Sibande 2024 (Girls) | Details |
| Rapid | 3 | Van Der Westhuizen, E (Erich) | 3 | 1 | 2 | Hoeveldgroep 2019 (O9) | Govan Mbeki Uitspele 2022 (O9) | Details |
| Rapid | 4 | Schmidt, L (Lejane) | 3 | 2 | 1 | Hoëveldgroep 2023 (Dogters) | Highveld Ridge West 2023 (Girls) | Details |
| Rapid | 5 | Moore, D (Dane) | 2 | 0 | 2 | Hoëveldgroep 2023 (Dogters) | 2023 Gert Sibande League (Girls) | Details |
