PLAYER PAGE
Aj Pieters
1130139149West Coast (WCU)Personal
Main rating
| Rating | 1374.7 |
| K-factor | 32 |
| Floor | 941.7 |
| Highest | 1441.7 (2023-05-01) |
| Min/Max +/- allowed | 118 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 913.7 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1374.7 |
| K-factor | 32 |
| Floor | 941.7 |
| Highest | 1441.7 (2023-05-01) |
| Min/Max +/- allowed | 117.5 |
Standard rating
| Rating | 1280.8 |
| K-factor | 36 |
| Floor | 835.6 |
| Highest | 1546 (2022-07-01) |
| Min/Max +/- allowed | 101.3 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1280.8 |
| K-factor | 36 |
| Floor | 835.6 |
| Highest | 1546 (2022-07-01) |
| Min/Max +/- allowed | 101.3 |
Rapid rating
| Rating | 1454.9 |
| K-factor | 32 |
| Floor | 1001.2 |
| Highest | 1517.6 (2022-12-01) |
| Min/Max +/- allowed | 105.5 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1019.3 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1454.9 |
| K-factor | 32 |
| Floor | 1001.2 |
| Highest | 1517.6 (2022-12-01) |
| Min/Max +/- allowed | 105.5 |
Blitz rating
| Rating | 1145.6 |
| 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 | 1145.6 |
| 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 | Upper West Coast Top Schools Championship 2023 (U13) | Rapid | 2023-06-10 | 2023-06-10 | West Coast (WCU) | 5 | 1381.7 | 5 | 3 | 1305.3 | 0 | Details |
| 2 | Western Cape PS Individuals 2023 (U11 Boys) | Standard | 2023-05-05 | 2023-05-06 | Cape Town (WCT) | 6 | 1441.7 | 6 | 2 | 1120.2 | 0 | Details |
| 3 | PRBCC Closed 2023 (B) | Rapid | 2023-04-15 | 2023-04-15 | West Coast (WCU) | 6 | 1439.4 | 6 | 4.5 | 1454.5 | 0 | Details |
| 4 | Bo-Weskus Skole Prestige 2023 (O11 Seuns) | Rapid | 2023-03-04 | 2023-03-04 | West Coast (WCU) | 5 | 1435 | 5 | 4 | 1481.4 | 0 | Details |
| 5 | Clanwilliam Open 2022 (C) | Rapid | 2022-12-10 | 2022-12-10 | West Coast (WCU) | 5 | 1393.4 | 5 | 5 | 1681 | 0 | Details |
| 6 | Best of The West 2022 (U8+U10 Mixed) | Rapid | 2022-11-19 | 2022-11-19 | West Coast (WCU) | 5 | 1375.9 | 4 | 3.5 | 1545.3 | 0 | Details |
| 7 | West Coast Schools Chess Grand Challenge 2022 (PS Super) | Rapid | 2022-10-29 | 2022-10-29 | West Coast (WCU) | 5 | 1392.1 | 5 | 2.5 | 1256 | 0 | Details |
| 8 | WCCA Rural Cup 2022 (U10) | Standard | 2022-08-13 | 2022-08-14 | Overberg (WOS) | 5 | 1396 | 4 | 2 | 1369.9 | 0 | Details |
| 9 | WCCA Rural Cup Blitz 2022 | Blitz | 2022-07-12 | 2022-07-12 | Overberg (WOS) | 5 | 1349.4 | 4 | 1 | 1230.5 | 0 | Details |
| 10 | Pedro Booyse Top Schools 2022 (U9 Combined) | Standard | 2022-07-23 | 2022-07-23 | West Coast (WCU) | 6 | 1349.4 | 5 | 5 | 1639.5 | 0 | Details |
| 11 | Bo-Weskus Top Skole 2022 (O9) | Rapid | 2022-06-11 | 2022-06-11 | West Coast (WCU) | 5 | 1305.9 | 5 | 5 | 1590.8 | 0 | Details |
| 12 | Western Cape Schools 2022 (U9 Boys) | Standard | 2022-05-28 | 2022-05-29 | Cape Winelands (WCW) | 6 | 1268.6 | 6 | 4.5 | 1440 | 0 | Details |
| 13 | West Coast Schools Chess Prestige Leg 2 2022 (U9 Boys) | Rapid | 2022-04-23 | 2022-04-23 | West Coast (WCU) | 5 | 1210.3 | 5 | 4 | 1476.3 | 0 | Details |
| 14 | West Coast Schools Chess Prestige Leg 1 2022 (U9 Boys) | Rapid | 2022-04-09 | 2022-04-09 | West Coast (WCU) | 5 | 1210.3 | 5 | 3.5 | 1391.6 | 0 | Details |
| 15 | Bo Weskus Skole Skaak Prestige (O9 Seuns) | Rapid | 2022-03-19 | 2022-03-19 | West Coast (WCU) | 5 | 1200 | 5 | 3 | 1280.4 | 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 | 75 |
| Wins | 50 |
| Draws | 5 |
| Losses | 20 |
| White | 36 |
| Black | 39 |
| White wins | 22 |
| Black wins | 28 |
| Score | 52.5 |
| Percent | 70 |
| Dp | 170 |
| AOR | 1245.8 |
| Performance | 1415.8 |
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 | 75 |
| Score | 52.5 |
| Percent | 70 |
| Aor | 1245.8 |
| Dp | 170 |
| Prat | 1415.8 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Du Toit, M (Markus) | 3 | 3 | 0 | Bo Weskus Skole Skaak Prestige (O9 Seuns) | West Coast Schools Chess Prestige Leg 2 2022 (U9 Boys) | Details |
| Overall | 2 | Van Wyk, F (Faith) | 2 | 0 | 2 | Best of The West 2022 (U8+U10 Mixed) | Clanwilliam Open 2022 (C) | Details |
| Overall | 3 | Isaacs, C (Clint Lee) | 2 | 2 | 0 | Pedro Booyse Top Schools 2022 (U9 Combined) | Bo-Weskus Skole Prestige 2023 (O11 Seuns) | Details |
| Overall | 4 | Bothma, I (Ivandre) | 2 | 0 | 2 | West Coast Schools Chess Prestige Leg 1 2022 (U9 Boys) | West Coast Schools Chess Prestige Leg 2 2022 (U9 Boys) | Details |
| Overall | 5 | Beukes, M (Marlon) | 2 | 2 | 0 | West Coast Schools Chess Prestige Leg 1 2022 (U9 Boys) | West Coast Schools Chess Prestige Leg 2 2022 (U9 Boys) | Details |
| Standard | 1 | Van Der Walt, T (Tristan) | 2 | 2 | 0 | Western Cape Schools 2022 (U9 Boys) | Western Cape PS Individuals 2023 (U11 Boys) | Details |
| Rapid | 1 | Du Toit, M (Markus) | 3 | 3 | 0 | Bo Weskus Skole Skaak Prestige (O9 Seuns) | West Coast Schools Chess Prestige Leg 2 2022 (U9 Boys) | Details |
| Rapid | 2 | Van Wyk, F (Faith) | 2 | 0 | 2 | Best of The West 2022 (U8+U10 Mixed) | Clanwilliam Open 2022 (C) | Details |
| Rapid | 3 | Bothma, I (Ivandre) | 2 | 0 | 2 | West Coast Schools Chess Prestige Leg 1 2022 (U9 Boys) | West Coast Schools Chess Prestige Leg 2 2022 (U9 Boys) | Details |
| Rapid | 4 | Engelbrecht, J (Jovan) | 2 | 0 | 2 | West Coast Schools Chess Prestige Leg 2 2022 (U9 Boys) | Bo-Weskus Top Skole 2022 (O9) | Details |
| Rapid | 5 | Sikhondo, N (Nevileen) | 2 | 2 | 0 | Clanwilliam Open 2022 (C) | PRBCC Closed 2023 (B) | Details |