PLAYER PAGE
Antionette Jantjies
2130315293Sarah Baartman (ESB)Personal
Main rating
| Rating | 1229.8 |
| K-factor | 36 |
| Floor | 767.4 |
| Highest | 1267.4 (2025-06-01) |
| Min/Max +/- allowed | 151 |
| Rating Change () | |
| Games | 2 |
| Score | 2 |
| We | 1.07 |
| SWe | 0.78 |
| Temp +/- | 28.1 |
| Penalties | 0 |
| Weight perform | 1114.5 |
| Final +/- | 28.1 |
| New Rating () | |
| Rating | 1257.9 |
| K-factor | 36 |
| Floor | 767.4 |
| Highest | 1267.4 (2025-06-01) |
| Min/Max +/- allowed | 150.6 |
Standard rating
| Rating | 1227 |
| K-factor | 36 |
| Floor | 775.8 |
| Highest | 1275.8 (2025-06-01) |
| Min/Max +/- allowed | 148.8 |
| Rating Change () | |
| Games | 2 |
| Score | 2 |
| We | 1.06 |
| SWe | 0.94 |
| Temp +/- | 33.7 |
| Penalties | 0 |
| Weight perform | 1114.5 |
| Final +/- | 33.7 |
| New Rating () | |
| Rating | 1260.8 |
| K-factor | 36 |
| Floor | 775.8 |
| Highest | 1275.8 (2025-06-01) |
| Min/Max +/- allowed | 148.8 |
Rapid rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-03-01) |
| 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 (2025-03-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-03-01) |
| 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 (2025-03-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | SBD Trials 5 2026 (U14 Girls) | Standard | 2026-02-28 | 2026-02-28 | Sarah Baartman (ESB) | 3 | 1229.8 | 2 | 2 | 1625 | 28.1 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Eastern Cape Inter-Regional Individual Chess Championship 2025 (U14 Girls) | Standard | 2025-07-11 | 2025-07-12 | Amathole (EAL) | 6 | 1267.4 | 4 | 0.5 | 1000.7 | 0 | Details |
| 2 | SBDCA Closed 2025 (U14 Girls) | Standard | 2025-05-10 | 2025-05-10 | Sarah Baartman (ESB) | 6 | 1244.5 | 6 | 3.5 | 1352.3 | 0 | Details |
| 3 | SBD Trials Graaff Reinet 12 April 2025 (U14) | Standard | 2025-04-12 | 2025-04-12 | Sarah Baartman (ESB) | 5 | 1212.8 | 5 | 3 | 1392 | 0 | Details |
| 4 | SBDCA Trials GRT 22 March 2025 (U14 Girls) | Standard | 2025-03-22 | 2025-03-22 | Sarah Baartman (ESB) | 5 | 1198.3 | 5 | 3 | 1264.9 | 0 | Details |
| 5 | SBDCU Graaff-Reinet Trials 2025 (U14) | Standard | 2025-02-15 | 2025-02-15 | Sarah Baartman (ESB) | 5 | 1200 | 5 | 2 | 1101.1 | 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 | 2 |
| Wins | 2 |
| Draws | 0 |
| Losses | 0 |
| White | 1 |
| Black | 1 |
| White wins | 1 |
| Black wins | 1 |
| Score | 2 |
| Percent | 100 |
| Dp | 425 |
| AOR | 1200 |
| Performance | 1625 |
Game statistics (History)
| Games | 27 |
| Wins | 12 |
| Draws | 4 |
| Losses | 11 |
| White | 13 |
| Black | 14 |
| White wins | 3 |
| Black wins | 9 |
| Score | 14 |
| Percent | 51.9 |
| Dp | 15.7 |
| AOR | 1249.3 |
| Performance | 1265.1 |
Rankings (Main)
| National | |
| Overall | 9821 |
| Gender | 1928 |
| Age group | 1618 |
| Gender/Age | 433 |
| Provincial | |
| Overall | 951 |
| Gender | 162 |
| Age group | 122 |
| Gender/Age | 40 |
| Regional | |
| Overall | 242 |
| Gender | 56 |
| Age group | 49 |
| Gender/Age | 17 |
Rankings (Standard)
| National | |
| Overall | 8351 |
| Gender | 1731 |
| Age group | 1400 |
| Gender/Age | 391 |
| Provincial | |
| Overall | 855 |
| Gender | 157 |
| Age group | 117 |
| Gender/Age | 38 |
| Regional | |
| Overall | 226 |
| Gender | 55 |
| Age group | 47 |
| Gender/Age | 16 |
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 | 2 |
| Score | 2 |
| Percent | 100 |
| Aor | 1200 |
| Dp | 425 |
| Prat | 1625 |
Performance (12 months)
| Games | 22 |
| Score | 12 |
| Percent | 54.5 |
| Aor | 1263.7 |
| Dp | 38.6 |
| Prat | 1302.3 |
Performance (History)
| Games | 27 |
| Score | 14 |
| Percent | 51.9 |
| Aor | 1249.3 |
| Dp | 15.7 |
| Prat | 1265.1 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Jacobs, M (Matthew) | 2 | 2 | 0 | SBDCU Graaff-Reinet Trials 2025 (U14) | SBD Trials Graaff Reinet 12 April 2025 (U14) | Details |
| Overall | 2 | Jebe, U (Unabantu) | 2 | 2 | 0 | SBDCA Trials GRT 22 March 2025 (U14 Girls) | SBDCA Closed 2025 (U14 Girls) | Details |
| Standard | 1 | Jacobs, M (Matthew) | 2 | 2 | 0 | SBDCU Graaff-Reinet Trials 2025 (U14) | SBD Trials Graaff Reinet 12 April 2025 (U14) | Details |
| Standard | 2 | Jebe, U (Unabantu) | 2 | 2 | 0 | SBDCA Trials GRT 22 March 2025 (U14 Girls) | SBDCA Closed 2025 (U14 Girls) | Details |