PLAYER PAGE
Personal
Beerwinkel, A (Aretha)
Chess SA id
2050117673FIDE id
?Date of birth
2005-09-10 (Adult)Gender
FemaleRegion
West Coast (WCU)Citizen
RSATitles
Chess SA registered
NoLast active game
2023-08-12Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1037.4 | 1038 | 1136.8 | 1200 |
| Raw rating | 1037.4 | 1038 | 1136.8 | 1200 |
| Weighted rating | 1037.4 | 1038 | 1136.8 | 1200 |
| Weighted performance | 693.1 | 689.6 | 0 | 0 |
| Floor | 700 | 700 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 209 | 208.9 | 181.4 | 165.8 |
| Highest rating | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 12002018-01-01 | 12002018-01-01 | 12002019-12-01 | 12002024-02-01 |
| Highest weighted rating | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 12002018-01-01 | 12002018-01-01 | 12002019-12-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1037.4 | 1038 | 1136.8 | 1200 |
| Analysis | ||||
| Rating | 1037.4 | 1038 | 1136.8 | 1200 |
| Raw rating | 1037.4 | 1038 | 1136.8 | 1200 |
| Weighted rating | 1037.4 | 1038 | 1136.8 | |
| Weighted performance | 693.1 | 689.6 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 700 | 700 | 700 | 700 |
| Max/Min rating change allowed | 209 | 208.9 | 181.4 | 165.8 |
| Games | 0 | 0 | 0 | 0 |
| Score | 0 | 0 | 0 | 0 |
| Expected score | 0 | 0 | 0 | 0 |
| Score-Expected | 0 | 0 | 0 | 0 |
| Temp raw +/- | 0 | 0 | 0 | 0 |
| Final raw +/- | 0 | 0 | 0 | 0 |
| New raw rating | 1037.4 | 1038 | 1136.8 | 1200 |
| New weighted rating | 1037.4 | 1038 | 1136.8 | 1200 |
| New weighted performance | 687.1 | 683.7 | 0 | 0 |
| Temp new rating | 1037.4 | 1038 | 1136.8 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1037.4 | 1038 | 1136.8 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 700 | 700 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 11 | 11 | 0 | 0 | |
| 35 | 30 | 5 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 63 | 58 | 5 | 0 |
| Games since | |||||||||||||||||
| Main0 | Standard0 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Female | ||||||||||||||||
| Age group | Adult | ||||||||||||||||
| Region | West Coast (WCU) | ||||||||||||||||
| Province | Western Cape (WC) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Female | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Female | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Female | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Female | -1 | -1 | -1 | ||||||||||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 0 | 0 | 0 | 0 | 0 | 0 |
| Standard | 0 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 0 | 0 | 0 | 0 | 0 | 0 |
| Standard | 0 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 63 | 21 | 33.33 | -141.7 | 1158.4 | 1016.7 |
| Standard | 58 | 19.5 | 33.62 | -139.2 | 1164.5 | 1025.3 |
| Rapid | 5 | 1.5 | 30 | -170 | 1087.6 | 917.6 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1037.4 | 1038 | 1136.8 | 1200 |
| 2025-09-30 | 1037.4 | 1038 | 1136.8 | 1200 |
| 2025-09-01 | 1037.4 | 1038 | 1136.8 | 1200 |
| 2025-08-01 | 1037.4 | 1038 | 1136.8 | 1200 |
| 2025-07-01 | 1037.4 | 1038 | 1136.8 | 1200 |
| 2025-06-01 | 1037.4 | 1038 | 1136.8 | 1200 |
| 2025-05-01 | 1037.4 | 1038 | 1136.8 | 1200 |
| 2025-04-01 | 1037.4 | 1038 | 1136.8 | 1200 |
| 2025-03-01 | 1037.4 | 1038 | 1136.8 | 1200 |
| 2025-02-01 | 1037.4 | 1038 | 1136.8 | 1200 |
| 2025-01-01 | 1037.4 | 1038 | 1136.8 | 1200 |
| 2024-12-01 | 1037.4 | 1038 | 1136.8 | 1200 |
| 2024-11-01 | 1037.4 | 1038 | 1136.8 | 1200 |
| 2024-10-01 | 1037.4 | 1038 | 1136.8 | 1200 |
| 2024-09-01 | 1037.4 | 1038 | 1136.8 | 1200 |
| 2024-08-01 | 1037.4 | 1038 | 1136.8 | 1200 |
| 2024-07-01 | 1037.4 | 1038 | 1136.8 | 1200 |
| 2024-09-01 | 1037.4 | 1038 | 1136.8 | 1200 |
| 2024-05-01 | 1037.4 | 1038 | 1136.8 | 1200 |
| 2024-04-01 | 1037.4 | 1038 | 1136.8 | 1200 |
| 2024-03-01 | 1037.4 | 1038 | 1136.8 | 1200 |
| 2024-02-01 | 1037.4 | 1038 | 1136.8 | 1200 |
| 2024-01-01 | 1037.4 | 1038 | 1136.8 | 1200 |
| 2023-12-01 | 1037.4 | 1038 | 1136.8 | 1200 |
Comming soon.
Tournaments
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | CW Top Schools 2023 (Intermediate) | 2023-08-12 | 2023-08-12 | Standard | West Coast (WCU) | 5 | 5 | 1.5 | Yes | Analysis |
| 2 | Cape Winelands Open 2023 (Intermediate) | 2023-07-22 | 2023-07-23 | Standard | Cape Winelands (WCW) | 6 | 6 | 1 | Yes | Analysis |
| 3 | Western Cape Top Schools 2022 (U18 Girls) | 2022-09-16 | 2022-09-17 | Standard | Overberg (WOS) | 5 | 5 | 1 | Yes | Analysis |
| 4 | Western Cape Woman`s Championship 2022 (Development) | 2022-09-03 | 2022-09-03 | Standard | West Coast (WCU) | 5 | 5 | 3 | Yes | Analysis |
| 5 | Cape Winelands Schools Top Schools 2022 (U15+U18 Girls) | 2022-08-27 | 2022-08-27 | Standard | Cape Winelands (WCW) | 5 | 3 | 1 | Yes | Analysis |
| 6 | Western Cape Schools Chess 2022 (U18 Girls) | 2022-05-07 | 2022-05-08 | Standard | Eden (WEG) | 6 | 6 | 1 | Yes | Analysis |
| 7 | Ceres Open 2022 (B) | 2022-04-23 | 2022-04-23 | Standard | Cape Winelands (WCW) | 6 | 6 | 3 | Yes | Analysis |
| 8 | Cape Winelands Schools 2022 (U18 Girls) | 2022-03-05 | 2022-03-05 | Standard | Cape Winelands (WCW) | 5 | 5 | 3 | Yes | Analysis |
| 9 | Worcester Schools Trials 2022 (U18 Girls) | 2022-02-19 | 2022-02-19 | Rapid | Cape Winelands (WCW) | 5 | 5 | 1.5 | Yes | Analysis |
| 10 | 2019 South African Junior Team Championships (U20B) | 2020-01-04 | 2020-01-08 | Standard | 4 Knights (4K) | 7 | 5 | 0 | Yes | Analysis |
| 11 | Western Cape Top Schools 2019 (U15 Girls) | 2019-08-31 | 2019-09-01 | Standard | Cape Winelands (WCW) | 5 | 5 | 2 | Yes | Analysis |
| 12 | Western Cape Womans Month Tournament 2019 (C) | 2019-08-09 | 2019-08-11 | Standard | West Coast (WCU) | 7 | 7 | 3 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | TournamentCape Winelands Schools 2022 | TournamentCeres Open 2022 | ||||||
| date2022-03-05 | rnd2 | typeStandard | result0.5 | date2022-04-23 | rnd1 | typeStandard | result1 | ||
| OpponentBlomerus, M (Metilda) | OpponentWalters, T (Tatiana) | ||||||||
| 2 | 3 | TournamentWestern Cape Womans Month Tournament 2019 | TournamentWestern Cape Womans Month Tournament 2019 | ||||||
| date2019-08-09 | rnd2 | typeStandard | result0.5 | date2019-08-10 | rnd4 | typeStandard | result1 | ||
| OpponentMataka, Z (Zachary) | OpponentVan Rooyen, L (Lehandre) | ||||||||
| 3 | 2 | TournamentWestern Cape Woman`s Championship 2022 | TournamentWestern Cape Woman`s Championship 2022 | ||||||
| date2022-09-03 | rnd3 | typeStandard | result1 | date2022-09-03 | rnd4 | typeStandard | result1 | ||
| OpponentNortje, M (Melvinia) | OpponentKruger, J (Jamie Leigh) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | TournamentCape Winelands Schools 2022 | TournamentCeres Open 2022 | ||||||
| date2022-03-05 | rnd2 | typeStandard | result0.5 | date2022-04-23 | rnd1 | typeStandard | result1 | ||
| OpponentBlomerus, M (Metilda) | OpponentWalters, T (Tatiana) | ||||||||
| 2 | 3 | TournamentWestern Cape Womans Month Tournament 2019 | TournamentWestern Cape Womans Month Tournament 2019 | ||||||
| date2019-08-09 | rnd2 | typeStandard | result0.5 | date2019-08-10 | rnd4 | typeStandard | result1 | ||
| OpponentMataka, Z (Zachary) | OpponentVan Rooyen, L (Lehandre) | ||||||||
| 3 | 2 | TournamentWestern Cape Woman`s Championship 2022 | TournamentWestern Cape Woman`s Championship 2022 | ||||||
| date2022-09-03 | rnd3 | typeStandard | result1 | date2022-09-03 | rnd4 | typeStandard | result1 | ||
| OpponentNortje, M (Melvinia) | OpponentKruger, J (Jamie Leigh) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentWorcester Schools Trials 2022 | TournamentWorcester Schools Trials 2022 | ||||||
| date2022-02-19 | rnd3 | typeRapid | result1 | date2022-02-19 | rnd4 | typeRapid | result0.5 | ||
| OpponentKroukamp, N (Nicole) | OpponentAlberts, A (Adrie) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentWestern Cape Woman`s Championship 2022 | TournamentWestern Cape Woman`s Championship 2022 | ||||||
| date2022-09-03 | rnd3 | typeStandard | result1 | date2022-09-03 | rnd4 | typeStandard | result1 | ||
| OpponentNortje, M (Melvinia) | OpponentKruger, J (Jamie Leigh) | ||||||||
| 2 | 2 | TournamentCape Winelands Schools 2022 | TournamentCeres Open 2022 | ||||||
| date2022-03-05 | rnd5 | typeStandard | result1 | date2022-04-23 | rnd1 | typeStandard | result1 | ||
| OpponentBernadus, L (Leigh-Enchin) | OpponentWalters, T (Tatiana) | ||||||||
| 3 | 2 | TournamentWestern Cape Top Schools 2019 | TournamentWestern Cape Top Schools 2019 | ||||||
| date2019-08-31 | rnd1 | typeStandard | result1 | date2019-08-31 | rnd2 | typeStandard | result1 | ||
| OpponentMadyosi, S (Siphosethu) | OpponentMatthews, RL (Robin Lee) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentWestern Cape Woman`s Championship 2022 | TournamentWestern Cape Woman`s Championship 2022 | ||||||
| date2022-09-03 | rnd3 | typeStandard | result1 | date2022-09-03 | rnd4 | typeStandard | result1 | ||
| OpponentNortje, M (Melvinia) | OpponentKruger, J (Jamie Leigh) | ||||||||
| 2 | 2 | TournamentCape Winelands Schools 2022 | TournamentCeres Open 2022 | ||||||
| date2022-03-05 | rnd5 | typeStandard | result1 | date2022-04-23 | rnd1 | typeStandard | result1 | ||
| OpponentBernadus, L (Leigh-Enchin) | OpponentWalters, T (Tatiana) | ||||||||
| 3 | 2 | TournamentWestern Cape Top Schools 2019 | TournamentWestern Cape Top Schools 2019 | ||||||
| date2019-08-31 | rnd1 | typeStandard | result1 | date2019-08-31 | rnd2 | typeStandard | result1 | ||
| OpponentMadyosi, S (Siphosethu) | OpponentMatthews, RL (Robin Lee) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentWorcester Schools Trials 2022 | TournamentWorcester Schools Trials 2022 | ||||||
| date2022-02-19 | rnd3 | typeRapid | result1 | date2022-02-19 | rnd3 | typeRapid | result1 | ||
| OpponentKroukamp, N (Nicole) | OpponentKroukamp, N (Nicole) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
Top 10 opponents most often played
| # | Opponent | Main | Standard | Rapid | Blitz | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gms | Score | Dp | Gms | Score | Dp | Gms | Score | Dp | Gms | Score | Dp | ||
| Aor | Prat | Aor | Prat | Aor | Prat | Aor | Prat | ||||||
| 1 | Fana ,A (Awethu) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1123.1 | 698.1 | 1119.2 | 698.1 | 0 | 0 | 0 | 0 | ||||||
| 2 | Khaluli ,N (Nkatiseng) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1091.1 | 666.1 | 1069.6 | 666.1 | 0 | 0 | 0 | 0 | ||||||
| 3 | Steenkamp ,F (Frieda) | 2 | 0 | -425 | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1184.3 | 759.3 | 1200 | 759.3 | 1200 | 759.3 | 0 | 0 | ||||||
| 4 | Amsterdam ,A (Amuscka) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1219.2 | 794.2 | 1182.9 | 794.2 | 0 | 0 | 0 | 0 | ||||||
| 5 | Tredoux ,V (Vivienne) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1218.8 | 793.8 | 1222.4 | 793.8 | 0 | 0 | 0 | 0 | ||||||
| 6 | Lukas ,J (Jaymilee) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1151.5 | 1576.5 | 1141.6 | 1576.5 | 0 | 0 | 0 | 0 | ||||||
| 7 | Guneliev ,AA (Andrey Antonov) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1050 | 625 | 1039.8 | 625 | 0 | 0 | 0 | 0 | ||||||
| 8 | Theron ,CT (Chris Tiaan) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1178.5 | 753.5 | 1176.4 | 753.5 | 0 | 0 | 0 | 0 | ||||||
| 9 | Steenkamp ,L (Lindall) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1155.4 | 1155.4 | 1180.8 | 1155.4 | 0 | 0 | 0 | 0 | ||||||
| 10 | Juta ,P (Paulincia) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1060.7 | 635.7 | 1084 | 635.7 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|

