PLAYER PAGE
Jana Heydenrych
2100099926Overberg (WOS)Personal
Main rating
| Rating | 1159.3 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-02-01) |
| Min/Max +/- allowed | 166 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 870.2 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1159.3 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-02-01) |
| Min/Max +/- allowed | 165.8 |
Standard rating
| Rating | 1152.4 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-02-01) |
| 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 | 1152.4 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-02-01) |
| Min/Max +/- allowed | 165.8 |
Rapid rating
| Rating | 1130.4 |
| 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 | 782.1 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1130.4 |
| 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 | Overberg Top Schools 2023 (U13) | Standard | 2023-08-05 | 2023-08-05 | Overberg (WOS) | 5 | 1111.5 | 5 | 3.5 | 1366.3 | 0 | Details |
| 2 | Zwelihle Chess Club Rapid 2023 (C) | Rapid | 2023-06-17 | 2023-06-17 | Overberg (WOS) | 6 | 1096.5 | 6 | 3 | 1213 | 0 | Details |
| 3 | Hermanus Rapid 2023 (C) | Rapid | 2023-04-22 | 2023-04-22 | Overberg (WOS) | 6 | 1097.6 | 6 | 2 | 1092.2 | 0 | Details |
| 4 | Overberg School Chess Closed Tournament 2023 (U13 Girls) | Standard | 2023-03-25 | 2023-03-25 | Overberg (WOS) | 5 | 1066.8 | 5 | 2 | 1151.2 | 0 | Details |
| 5 | Overberg Primary School Trials (Region 2) | Rapid | 2023-02-24 | 2023-03-10 | Overberg (WOS) | 6 | 1066.8 | 6 | 3 | 1190.2 | 0 | Details |
| 6 | The Hermanus Open 2022 (U14) | Blitz | 2022-05-14 | 2022-05-14 | Overberg (WOS) | 6 | 1077.2 | 5 | 1 | 918.3 | 0 | Details |
| 7 | OCF Open 2022 (U14) | Rapid | 2022-04-09 | 2022-04-09 | Overberg (WOS) | 5 | 1103.1 | 5 | 1 | 927.8 | 0 | Details |
| 8 | Overberg 2nd Trial 2018 (U10) | Standard | 2018-05-05 | 2018-05-05 | Overberg (WOS) | 5 | 1166.8 | 5 | 0.5 | 832.8 | 0 | Details |
| 9 | Overberg Schools Closed 2018 (U9 Girls) | Standard | 2018-03-23 | 2018-03-24 | Overberg (WOS) | 6 | 1200 | 6 | 2 | 1058.3 | 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 | 49 |
| Wins | 17 |
| Draws | 2 |
| Losses | 30 |
| White | 25 |
| Black | 24 |
| White wins | 10 |
| Black wins | 7 |
| Score | 18 |
| Percent | 36.7 |
| Dp | -112.8 |
| AOR | 1200.6 |
| Performance | 1087.8 |
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 | 49 |
| Score | 18 |
| Percent | 36.7 |
| Aor | 1200.6 |
| Dp | -112.8 |
| Prat | 1087.8 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Du Toit, M (Matthew) | 2 | 0 | 2 | OCF Open 2022 (U14) | Overberg Top Schools 2023 (U13) | Details |
| Overall | 2 | Mazala, A (Asakhe) | 2 | 1 | 1 | Overberg Primary School Trials (Region 2) | Overberg School Chess Closed Tournament 2023 (U13 Girls) | Details |