PLAYER PAGE
Ancha Groenewald
209087792Cape Town (WCT)Personal
Main rating
| Rating | 1382.6 |
| K-factor | 32 |
| Floor | 908.5 |
| Highest | 1424 (2023-03-01) |
| Min/Max +/- allowed | 121 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 974.5 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1382.6 |
| K-factor | 32 |
| Floor | 908.5 |
| Highest | 1424 (2023-03-01) |
| Min/Max +/- allowed | 120.5 |
Standard rating
| Rating | 1361.4 |
| K-factor | 36 |
| Floor | 896.2 |
| Highest | 1411.5 (2023-03-01) |
| Min/Max +/- allowed | 122.7 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 974.5 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1361.4 |
| K-factor | 36 |
| Floor | 896.2 |
| Highest | 1411.5 (2023-03-01) |
| Min/Max +/- allowed | 122.7 |
Rapid rating
| Rating | 1388.6 |
| K-factor | 36 |
| Floor | 888.6 |
| Highest | 1388.6 (2024-03-01) |
| Min/Max +/- allowed | 126.7 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 843.6 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1388.6 |
| K-factor | 36 |
| Floor | 888.6 |
| Highest | 1388.6 (2024-03-01) |
| Min/Max +/- allowed | 126.7 |
Blitz rating
| Rating | 500 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2024-03-01) |
| 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 | 500 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2024-03-01) |
| 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 | Western Cape HS Individuals 2023 (U15 Girls) | Standard | 2023-04-01 | 2023-04-02 | Cape Town (WCT) | 6 | 1408.5 | 6 | 3 | 1268.7 | 0 | Details |
| 2 | Cape Winelands Schools Prestige 2023 (U15 Girls) | Standard | 2023-03-11 | 2023-03-11 | Cape Winelands (WCW) | 5 | 1365.7 | 5 | 3 | 1505.3 | 0 | Details |
| 3 | Cape Winelands Schools Chess - Trials 1 2023 (U15 Girls) | Standard | 2023-02-25 | 2023-02-25 | Cape Winelands (WCW) | 5 | 1337.6 | 5 | 4 | 1504.5 | 0 | Details |
| 4 | Robertson Strategema Club 2022 (U15) | Standard | 2022-10-29 | 2022-10-29 | Cape Winelands (WCW) | 5 | 1336.4 | 5 | 3 | 1349.9 | 0 | Details |
| 5 | Strategema 2022 (U15) | Standard | 2022-09-10 | 2022-09-10 | Cape Winelands (WCW) | 5 | 1305 | 5 | 4 | 1488.8 | 0 | Details |
| 6 | Western Cape Schools 2022 (U13 Girls) | Standard | 2022-05-28 | 2022-05-29 | Cape Winelands (WCW) | 6 | 1300.6 | 6 | 3 | 1232.6 | 0 | Details |
| 7 | Strategema Chess Festival 2022 (U13 Girls) | Rapid | 2022-05-14 | 2022-05-14 | Cape Winelands (WCW) | 5 | 1300.6 | 5 | 4 | 1441.8 | 0 | Details |
| 8 | McGregor Kings Chess Festival 2022 (U13) | Rapid | 2022-04-09 | 2022-04-09 | Cape Winelands (WCW) | 5 | 1279.6 | 5 | 4 | 1451.7 | 0 | Details |
| 9 | Cape Winelands Schools 2022 (U13 Girls) | Standard | 2022-03-12 | 2022-03-12 | Cape Winelands (WCW) | 5 | 1238.1 | 5 | 4 | 1465.5 | 0 | Details |
| 10 | Lanfeberg Schools Chess Trials 2022 (U13 Girls) | Rapid | 2022-02-26 | 2022-02-26 | Cape Winelands (WCW) | 5 | 1226.4 | 5 | 3 | 1310.8 | 0 | Details |
| 11 | 2022 Cape Of Good Hope Open (U14) | Standard | 2022-01-29 | 2022-01-30 | Cape Town (WCT) | 6 | 1267.4 | 6 | 2 | 1080.7 | 0 | Details |
| 12 | Western Cape Schools Championship 2021 (U13 Girls) | Rapid | 2021-10-02 | 2021-10-02 | Cape Town (WCT) | 5 | 1258.1 | 5 | 3 | 1332.3 | 0 | Details |
| 13 | Cape Winelands Schools Closed 2021 (U13 Girls) | Rapid | 2021-09-24 | 2021-09-24 | Cape Winelands (WCW) | 5 | 1226.3 | 5 | 4 | 1483.2 | 0 | Details |
| 14 | Cape Winelands Schools Trials 1 2020 (U11 Girls) | Rapid | 2020-02-08 | 2020-02-08 | Cape Winelands (WCW) | 6 | 1192.4 | 6 | 4.5 | 1414.4 | 0 | Details |
| 15 | OCF Open 2020 (U12) | Rapid | 2020-01-25 | 2020-01-25 | Overberg (WOS) | 5 | 1232 | 5 | 3 | 1326.5 | 0 | Details |
| 16 | 2019 South African Junior Team Championships (U12 Girls) | Classical | 2020-01-04 | 2020-01-08 | 4 Knights (4K) | 7 | 1232 | 6 | 2 | 1047.3 | 0 | Details |
| 17 | 2019 WP Youth Open (C) | Standard | 2019-07-13 | 2019-07-13 | Cape Town (WCT) | 5 | 1301.6 | 5 | 1.5 | 909.4 | 0 | Details |
| 18 | South African Schools Individuals Chess Championships 2019 (U11 Girls) | Standard | 2019-06-18 | 2019-06-21 | Frances Baard (NCF) | 7 | 1212.6 | 7 | 5.5 | 1569 | 0 | Details |
| 19 | Western Cape Schools Individuals 2019 (U11 Girls) | Standard | 2019-05-18 | 2019-05-19 | Eden (WEG) | 6 | 1227.5 | 6 | 3 | 1155.9 | 0 | Details |
| 20 | Steinitz Chess Festival 2019 (C) | Standard | 2019-04-05 | 2019-04-07 | Cape Town (WCT) | 6 | 1292.8 | 6 | 2.5 | 1059.6 | 0 | Details |
| 21 | Cape Winelands Open 2019 (U12) | Standard | 2019-04-27 | 2019-04-27 | Cape Winelands (WCW) | 5 | 1292.8 | 5 | 3 | 1205.4 | 0 | Details |
| 22 | Cape Winelands Schools Closed 2019 (U11 Girls) | Standard | 2019-03-16 | 2019-03-17 | Cape Winelands (WCW) | 7 | 1250.1 | 7 | 6 | 1428.2 | 0 | Details |
| 23 | CW Schools Open 2019 (U11 Girls) | Rapid | 2019-02-02 | 2019-02-02 | Cape Winelands (WCW) | 6 | 1240.8 | 6 | 4 | 1301.3 | 0 | Details |
| 24 | South African Junior Team Championships 2018 (U10 Girls) | Classical | 2018-12-16 | 2018-12-20 | 4 Knights (4K) | 7 | 1278.2 | 6 | 3.5 | 1106.6 | 0 | Details |
| 25 | ACL Chess Festival 2018 (U10) | Rapid | 2018-10-07 | 2018-10-07 | Cape Town (WCT) | 5 | 1244.9 | 5 | 3 | 1235.3 | 0 | Details |
| 26 | Western Cape Kings & Queens 2018 (Girls) | Rapid | 2018-10-20 | 2018-10-20 | Cape Winelands (WCW) | 5 | 1244.9 | 5 | 5 | 1476.2 | 0 | Details |
| 27 | Strategema Robertson 2018 (U9) | Rapid | 2018-09-08 | 2018-09-08 | Cape Winelands (WCW) | 7 | 1231.3 | 5 | 3.5 | 1329.4 | 0 | Details |
| 28 | Stellenberg Youth Chess Champs 2018 (D) | Standard | 2018-06-23 | 2018-06-23 | Cape Town (WCT) | 5 | 1298.2 | 5 | 2 | 895.9 | 0 | Details |
| 29 | Western Cape Schools Individuals 2018 (U9 Girls) | Standard | 2018-05-19 | 2018-05-20 | Overberg (WOS) | 6 | 1233.4 | 6 | 5 | 1412.8 | 0 | Details |
| 30 | Inter Regional 2018 (U10 Team) | Standard | 2018-05-04 | 2018-05-05 | Frances Baard (NCF) | 5 | 1233.4 | 5 | 4 | 1229.7 | 0 | Details |
| 31 | Strategema Club 2018 (U10) | Rapid | 2018-03-10 | 2018-03-10 | Cape Winelands (WCW) | 5 | 730.6 | 5 | 5 | 1582.2 | 0 | Details |
| 32 | Cape Winelands Schools Trials 1 2018 (U9 Girls) | Rapid | 2018-03-03 | 2018-03-03 | Cape Winelands (WCW) | 6 | 730.6 | 6 | 4 | 1012.9 | 0 | Details |
| 33 | Cape Winelands Schools Prestige 2018 (U9 Girls) | Standard | 2018-03-24 | 2018-03-25 | Cape Winelands (WCW) | 7 | 730.6 | 7 | 6 | 1335.9 | 0 | Details |
| 34 | North Boland Trials 2018 (U9 Girls) | Rapid | 2018-02-17 | 2018-02-17 | Cape Winelands (WCW) | 5 | 635.8 | 5 | 5 | 1391.7 | 0 | Details |
| 35 | 2018 Cape of Good Hope Open Chess Championships (U10) | Rapid | 2018-01-27 | 2018-01-27 | Cape Town (WCT) | 6 | 500 | 5 | 3 | 1145 | 0 | Details |
| 36 | South African Junior Team Championships 2017 (U10 Girls) | Classical | 2018-01-04 | 2018-01-08 | 4 Knights (4K) | 7 | 500 | 7 | 4 | 765.6 | 0 | Details |
| 37 | Brackenfell High Youth Chess Tournament 2017 (B) | Standard | 2017-09-08 | 2017-09-09 | Western Province (WP) | 6 | 500 | 6 | 3 | 630 | 0 | Details |
| 38 | Western Cape Championship 2017 (U9 Girls) | Standard | 2017-05-20 | 2017-05-21 | Western Province (WP) | 6 | 0 | 6 | 4 | 622 | 0 | Details |
| 39 | North Boland 2017 (U9 Girls) | Rapid | 2017-02-18 | 2017-02-18 | Boland (WB) | 6 | 0 | 6 | 3 | 500 | 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 | 199 |
| Wins | 129 |
| Draws | 6 |
| Losses | 64 |
| White | 103 |
| Black | 96 |
| White wins | 70 |
| Black wins | 59 |
| Score | 132 |
| Percent | 66.3 |
| Dp | 138.8 |
| AOR | 1140.3 |
| Performance | 1279.1 |
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 | 199 |
| Score | 132 |
| Percent | 66.3 |
| Aor | 1140.3 |
| Dp | 138.8 |
| Prat | 1279.1 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Erasmus, A (Anneke) | 8 | 6 | 2 | North Boland Trials 2018 (U9 Girls) | Cape Winelands Schools Prestige 2023 (U15 Girls) | Details |
| Overall | 2 | Johnson, L (Lakeisha) | 6 | 3 | 3 | Cape Winelands Schools Prestige 2018 (U9 Girls) | Cape Winelands Schools Prestige 2023 (U15 Girls) | Details |
| Overall | 3 | Nortje, D (Dell-Maree) | 4 | 1 | 3 | North Boland Trials 2018 (U9 Girls) | Cape Winelands Schools Prestige 2023 (U15 Girls) | Details |
| Overall | 4 | Neethling, A (Ashrique) | 4 | 3 | 1 | Western Cape Schools Individuals 2018 (U9 Girls) | South African Schools Individuals Chess Championships 2019 (U11 Girls) | Details |
| Overall | 5 | Albanie, A (Anzelle) | 4 | 4 | 0 | CW Schools Open 2019 (U11 Girls) | Strategema Chess Festival 2022 (U13 Girls) | Details |
| Standard | 1 | Erasmus, A (Anneke) | 6 | 5 | 1 | Cape Winelands Schools Prestige 2018 (U9 Girls) | Cape Winelands Schools Prestige 2023 (U15 Girls) | Details |
| Standard | 2 | Johnson, L (Lakeisha) | 4 | 1 | 3 | Cape Winelands Schools Prestige 2018 (U9 Girls) | Cape Winelands Schools Prestige 2023 (U15 Girls) | Details |
| Standard | 3 | Nortje, D (Dell-Maree) | 3 | 1 | 2 | Cape Winelands Schools Prestige 2018 (U9 Girls) | Cape Winelands Schools Prestige 2023 (U15 Girls) | Details |
| Standard | 4 | Neethling, A (Ashrique) | 3 | 2 | 1 | Western Cape Schools Individuals 2018 (U9 Girls) | South African Schools Individuals Chess Championships 2019 (U11 Girls) | Details |
| Standard | 5 | Buis, J (Joane) | 2 | 2 | 0 | Cape Winelands Schools Closed 2019 (U11 Girls) | 2019 WP Youth Open (C) | Details |
| Rapid | 1 | Albanie, A (Anzelle) | 3 | 3 | 0 | CW Schools Open 2019 (U11 Girls) | Strategema Chess Festival 2022 (U13 Girls) | Details |
| Rapid | 2 | Segelaar, R (Revean) | 2 | 1 | 1 | Cape Winelands Schools Trials 1 2020 (U11 Girls) | Lanfeberg Schools Chess Trials 2022 (U13 Girls) | Details |
| Rapid | 3 | Buis, J (Joane) | 2 | 1 | 1 | CW Schools Open 2019 (U11 Girls) | Cape Winelands Schools Closed 2021 (U13 Girls) | Details |
| Rapid | 4 | Johnson, L (Lakeisha) | 2 | 2 | 0 | Cape Winelands Schools Trials 1 2018 (U9 Girls) | Strategema Club 2018 (U10) | Details |
| Rapid | 5 | Erasmus, A (Anneke) | 2 | 1 | 1 | North Boland Trials 2018 (U9 Girls) | Cape Winelands Schools Closed 2021 (U13 Girls) | Details |