PLAYER PAGE
Gabriella Pienaar
2170324604Cape Town (WCT)Personal
Main rating
| Rating | 1518.7 |
| K-factor | 32 |
| Floor | 1018.7 |
| Highest | 1518.7 (2026-06-01) |
| Min/Max +/- allowed | 105 |
| Rating Change () | |
| Games | 6 |
| Score | 5 |
| We | 4.52 |
| SWe | 0.48 |
| Temp +/- | 15.4 |
| Penalties | 0 |
| Weight perform | 1537.2 |
| Final +/- | +18.5 |
| New Rating () | |
| Rating | 1537.2 |
| K-factor | 32 |
| Floor | 1037.2 |
| Highest | 1537.2 (2026-07-01) |
| Min/Max +/- allowed | 102.6 |
Standard rating
| Rating | 1521.1 |
| K-factor | 32 |
| Floor | 1021.1 |
| Highest | 1521.1 (2026-06-01) |
| Min/Max +/- allowed | 104.9 |
| Rating Change () | |
| Games | 6 |
| Score | 5 |
| We | 4.47 |
| SWe | 0.53 |
| Temp +/- | 16.9 |
| Penalties | 0 |
| Weight perform | 1571 |
| Final +/- | +49.9 |
| New Rating () | |
| Rating | 1571 |
| K-factor | 32 |
| Floor | 1071 |
| Highest | 1571 (2026-07-01) |
| Min/Max +/- allowed | 97.7 |
Rapid rating
| Rating | 1292.4 |
| K-factor | 36 |
| Floor | 792.4 |
| Highest | 1292.4 (2026-03-01) |
| Min/Max +/- allowed | 145.4 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1292.4 |
| K-factor | 36 |
| Floor | 792.4 |
| Highest | 1292.4 (2026-03-01) |
| Min/Max +/- allowed | 145.4 |
Blitz rating
| Rating | 1200 |
| K-factor | 40 |
| Floor | 700 |
| Highest | 1199.9 (2025-08-05) |
| 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 | 40 |
| Floor | 700 |
| Highest | 1199.9 (2025-08-05) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | South African Open Championship 2026 (U9 Girls) | Classical | 2026-07-02 | 2026-07-05 | Cape Town (WCT) | 7 | 1518.7 | 6 | 5 | 1584.7 | 15.4 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | 2026 WCSC PS Individual Championship (U9 Girls) | Standard | 2026-05-16 | 2026-05-17 | Overberg (WOS) | 6 | 1433 | 6 | 6 | 1761.4 | 61.8 | Details |
| 2 | Chess Elevation Series 2026 (Level 2) | Rapid | 2026-03-21 | 2026-03-21 | Cape Town (WCT) | 5 | 1341 | 5 | 4 | 1490.1 | 16.5 | Details |
| 3 | CT Metro Schools Individual Closed 2026 (U9 Girls) | Standard | 2026-03-07 | 2026-03-08 | Cape Town (WCT) | 6 | 1341 | 6 | 4.5 | 1527.7 | 40.5 | Details |
| 4 | Laerskool Welgemoed Rapid 2026 (U10) | Rapid | 2026-02-14 | 2026-02-14 | Cape Town (WCT) | 6 | 1281 | 6 | 4 | 1364.3 | 6.4 | Details |
| 5 | CT Metro North Schools Chess Individual Trials 2026 (U9 Girls) | Standard | 2026-02-07 | 2026-02-08 | Cape Town (WCT) | 6 | 1281 | 6 | 5 | 1512.9 | 19.4 | Details |
| 6 | Helderberg Chess Club Open 2026 (U9 Girls) | Standard | 2026-01-17 | 2026-01-17 | Cape Town (WCT) | 5 | 1217.8 | 5 | 4 | 1571.2 | 11.1 | Details |
| 7 | Cape Town Metro North Top Schools 2025 (U9) | Standard | 2025-08-01 | 2025-08-02 | Cape Town (WCT) | 5 | 1200 | 5 | 3 | 1284.1 | 9 | Details |
Game statistics ( )
| Games | 6 |
| Wins | 5 |
| Draws | 0 |
| Losses | 1 |
| White | 3 |
| Black | 3 |
| White wins | 2 |
| Black wins | 3 |
| Score | 5 |
| Percent | 83.3 |
| Dp | 283.3 |
| AOR | 1301.4 |
| Performance | 1584.7 |
Game statistics ()
| Games | 40 |
| Wins | 32 |
| Draws | 1 |
| Losses | 7 |
| White | 20 |
| Black | 20 |
| White wins | 15 |
| Black wins | 17 |
| Score | 32.5 |
| Percent | 81.2 |
| Dp | 265.6 |
| AOR | 1279.7 |
| Performance | 1545.3 |
Game statistics (History)
| Games | 45 |
| Wins | 35 |
| Draws | 1 |
| Losses | 9 |
| White | 22 |
| Black | 23 |
| White wins | 16 |
| Black wins | 19 |
| Score | 35.5 |
| Percent | 78.9 |
| Dp | 245.6 |
| AOR | 1270.7 |
| Performance | 1516.3 |
Rankings (Main)
| National | |
| Overall | 1807 |
| Gender | 202 |
| Age group | 47 |
| Gender/Age | 6 |
| Provincial | |
| Overall | 542 |
| Gender | 71 |
| Age group | 13 |
| Gender/Age | 2 |
| Regional | |
| Overall | 322 |
| Gender | 34 |
| Age group | 5 |
| Gender/Age | 1 |
Rankings (Standard)
| National | |
| Overall | 1604 |
| Gender | 188 |
| Age group | 46 |
| Gender/Age | 6 |
| Provincial | |
| Overall | 467 |
| Gender | 68 |
| Age group | 13 |
| Gender/Age | 3 |
| Regional | |
| Overall | 284 |
| Gender | 29 |
| Age group | 4 |
| Gender/Age | 1 |
Rankings (Rapid)
| National | |
| Overall | 2240 |
| Gender | 398 |
| Age group | 118 |
| Gender/Age | 23 |
| Provincial | |
| Overall | 922 |
| Gender | 176 |
| Age group | 62 |
| Gender/Age | 8 |
| Regional | |
| Overall | 382 |
| Gender | 45 |
| Age group | 27 |
| Gender/Age | 5 |
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 | 6 |
| Score | 5 |
| Percent | 83.3 |
| Aor | 1301.4 |
| Dp | 283.3 |
| Prat | 1584.7 |
Performance ()
| Games | 40 |
| Score | 32.5 |
| Percent | 81.2 |
| Aor | 1279.7 |
| Dp | 265.6 |
| Prat | 1545.3 |
Performance (12 months)
| Games | 45 |
| Score | 35.5 |
| Percent | 78.9 |
| Aor | 1270.7 |
| Dp | 245.6 |
| Prat | 1516.3 |
Performance (History)
| Games | 45 |
| Score | 35.5 |
| Percent | 78.9 |
| Aor | 1270.7 |
| Dp | 245.6 |
| Prat | 1516.3 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Crafford, SL (Sarah Leigh) | 3 | 3 | 0 | Helderberg Chess Club Open 2026 (U9 Girls) | 2026 WCSC PS Individual Championship (U9 Girls) | Details |
| Overall | 2 | Isaacs, T (Trinity) | 2 | 1 | 1 | CT Metro Schools Individual Closed 2026 (U9 Girls) | 2026 WCSC PS Individual Championship (U9 Girls) | Details |
| Overall | 3 | de Wet, L (Lila) | 2 | 1 | 1 | Helderberg Chess Club Open 2026 (U9 Girls) | CT Metro Schools Individual Closed 2026 (U9 Girls) | Details |
| Standard | 1 | Crafford, SL (Sarah Leigh) | 3 | 3 | 0 | Helderberg Chess Club Open 2026 (U9 Girls) | 2026 WCSC PS Individual Championship (U9 Girls) | Details |
| Standard | 2 | de Wet, L (Lila) | 2 | 1 | 1 | Helderberg Chess Club Open 2026 (U9 Girls) | CT Metro Schools Individual Closed 2026 (U9 Girls) | Details |
| Standard | 3 | Isaacs, T (Trinity) | 2 | 1 | 1 | CT Metro Schools Individual Closed 2026 (U9 Girls) | 2026 WCSC PS Individual Championship (U9 Girls) | Details |