PLAYER PAGE
Jesnick Groenwaldt
2120300376Sarah Baartman (ESB)Personal
Main rating
| Rating | 1213.2 |
| K-factor | 36 |
| Floor | 713.2 |
| Highest | 1213.2 (2026-09-01) |
| Min/Max +/- allowed | 163 |
| Rating Change () | |
| Games | 7 |
| Score | 2.5 |
| We | 2.12 |
| SWe | 0.47 |
| Temp +/- | 17.1 |
| Penalties | 0 |
| Weight perform | 1188.1 |
| Final +/- | +17.1 |
| New Rating () | |
| Rating | 1230.3 |
| K-factor | 36 |
| Floor | 730.3 |
| Highest | 1230.3 (2026-10-01) |
| Min/Max +/- allowed | 158.8 |
Standard rating
| Rating | 1221.1 |
| K-factor | 36 |
| Floor | 721.1 |
| Highest | 1221.1 (2026-09-01) |
| Min/Max +/- allowed | 160.9 |
| Rating Change () | |
| Games | 5 |
| Score | 2.5 |
| We | 1.96 |
| SWe | 0.54 |
| Temp +/- | 19.3 |
| Penalties | 0 |
| Weight perform | 1181.3 |
| Final +/- | +19.3 |
| New Rating () | |
| Rating | 1240.4 |
| K-factor | 36 |
| Floor | 740.4 |
| Highest | 1240.4 (2026-10-01) |
| Min/Max +/- allowed | 156.6 |
Rapid rating
| Rating | 1194.8 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-04-01) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 2 |
| Score | 0 |
| We | 0.5 |
| SWe | -0.5 |
| Temp +/- | -18.1 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | -18.1 |
| New Rating () | |
| Rating | 1176.8 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-04-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-04-01) |
| 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 (2024-04-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Eastern Cape Closed Championship 2026 (U16 Girls) | Standard | 2026-09-25 | 2026-09-26 | Sarah Baartman (ESB) | 6 | 1213.2 | 5 | 2.5 | 1338.1 | 20.7 | Details |
| 2 | Eastern Cape Chess Festival 2026 (Inter-Regionals U16) | Rapid | 2026-09-25 | 2026-09-25 | Sarah Baartman (ESB) | 4 | 1213.2 | 2 | 0 | 1104.3 | -3.6 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | SBDCA Closed 2026 (U16 Ladies) | Standard | 2026-07-25 | 2026-07-25 | Sarah Baartman (ESB) | 5 | 1213.2 | 5 | 4 | 1559.5 | 76 | Details |
| 2 | SBDCA Trial 9 2026 (U16) | Standard | 2026-05-30 | 2026-05-30 | Sarah Baartman (ESB) | 5 | 1155 | 5 | 1 | 1063.6 | -17.8 | Details |
| 3 | 2025 SBDCU Trial 2 JBay (U14) | Standard | 2025-01-25 | 2025-01-25 | Sarah Baartman (ESB) | 5 | 1134.4 | 4 | 0 | 775.8 | -28.4 | Details |
| 4 | Humansdorp CMC Schools Trials 2024 (U13 Girls) | Rapid | 2024-05-10 | 2024-05-10 | Sarah Baartman (ESB) | 6 | 1144.2 | 6 | 2.5 | 1077.3 | -4.9 | Details |
| 5 | Kouga Mayor's Cup 2024 (U15) | Standard | 2024-03-08 | 2024-03-09 | Sarah Baartman (ESB) | 6 | 1200 | 0 | 0 | 0 | 0 | Details |
| 6 | Kouga Mayor's Cup 2024 (U13) | Standard | 2024-03-09 | 2024-03-09 | Sarah Baartman (ESB) | 6 | 1200 | 5 | 1 | 909.5 | -27.9 | 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 | 17 |
| Wins | 7 |
| Draws | 1 |
| Losses | 9 |
| White | 9 |
| Black | 8 |
| White wins | 4 |
| Black wins | 3 |
| Score | 7.5 |
| Percent | 44.1 |
| Dp | -50 |
| AOR | 1345 |
| Performance | 1295 |
Game statistics (History)
| Games | 32 |
| Wins | 10 |
| Draws | 2 |
| Losses | 20 |
| White | 15 |
| Black | 17 |
| White wins | 5 |
| Black wins | 5 |
| Score | 11 |
| Percent | 34.4 |
| Dp | -132.8 |
| AOR | 1261.8 |
| Performance | 1129 |
Rankings (Main)
| National | |
| Overall | 11113 |
| Gender | 2376 |
| Age group | 1955 |
| Gender/Age | 468 |
| Provincial | |
| Overall | 989 |
| Gender | 187 |
| Age group | 183 |
| Gender/Age | 38 |
| Regional | |
| Overall | 286 |
| Gender | 80 |
| Age group | 56 |
| Gender/Age | 19 |
Rankings (Standard)
| National | |
| Overall | 8606 |
| Gender | 1899 |
| Age group | 1475 |
| Gender/Age | 360 |
| Provincial | |
| Overall | 832 |
| Gender | 166 |
| Age group | 150 |
| Gender/Age | 28 |
| Regional | |
| Overall | 251 |
| Gender | 67 |
| Age group | 46 |
| Gender/Age | 15 |
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 | 17 |
| Score | 7.5 |
| Percent | 44.1 |
| Aor | 1345 |
| Dp | -50 |
| Prat | 1295 |
Performance (12 months)
| Games | 17 |
| Score | 7.5 |
| Percent | 44.1 |
| Aor | 1345 |
| Dp | -50 |
| Prat | 1295 |
Performance (History)
| Games | 32 |
| Score | 11 |
| Percent | 34.4 |
| Aor | 1261.8 |
| Dp | -132.8 |
| Prat | 1129 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Solomons, Z (Ziane) | 2 | 2 | 0 | Kouga Mayor's Cup 2024 (U13) | Humansdorp CMC Schools Trials 2024 (U13 Girls) | Details |
| Overall | 2 | Hannam, W (Whitney) | 2 | 1 | 1 | Kouga Mayor's Cup 2024 (U13) | Humansdorp CMC Schools Trials 2024 (U13 Girls) | Details |
| Overall | 3 | Hendricks, Z (Zayden) | 2 | 1 | 1 | 2025 SBDCU Trial 2 JBay (U14) | SBDCA Trial 9 2026 (U16) | Details |
| Overall | 4 | Mthembu, A (Alibongwe) | 2 | 1 | 1 | SBDCA Trial 9 2026 (U16) | SBDCA Closed 2026 (U16 Ladies) | Details |
| Standard | 1 | Mthembu, A (Alibongwe) | 2 | 1 | 1 | SBDCA Trial 9 2026 (U16) | SBDCA Closed 2026 (U16 Ladies) | Details |
| Standard | 2 | Hendricks, Z (Zayden) | 2 | 1 | 1 | 2025 SBDCU Trial 2 JBay (U14) | SBDCA Trial 9 2026 (U16) | Details |