PLAYER PAGE
Personal
Van Zyl, A (Andrea)
Chess SA id
203066011FIDE id
?Date of birth
2003-08-05 (Adult)Gender
FemaleRegion
West Coast (WCU)Citizen
RSATitles
Chess SA registered
NoLast active game
2018-03-24Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 789.8 | 800.2 | 739 | 739 |
| Raw rating | 789.8 | 800.2 | 739 | 739 |
| Weighted rating | 789.8 | 800.2 | 739 | 739 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 500 | 500 | 500 | 500 |
| K-factor | 40 | 40 | 40 | 40 |
| Min/Max rating change allowed | 297.5 | 293.1 | 319.8 | 319.8 |
| Highest rating | 12002018-01-01 | 12002018-01-01 | 12002024-02-01 | 12002024-02-01 |
| Highest raw rating | 789.82024-02-01 | 800.22024-02-01 | 7392024-02-01 | 7392024-02-01 |
| Highest weighted rating | 789.82024-11-01 | 800.22024-11-01 | 7392024-11-01 | 7392024-11-01 |
| Highest weighted performance | 12002018-01-01 | 12002018-01-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 789.8 | 800.2 | 739 | 739 |
| Analysis | ||||
| Rating | 789.8 | 800.2 | 739 | 739 |
| Raw rating | 789.8 | 800.2 | 739 | 739 |
| Weighted rating | 789.8 | 800.2 | 739 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 40 | 40 | 40 | 40 |
| Floor | 500 | 500 | 500 | 500 |
| Max/Min rating change allowed | 297.5 | 293.1 | 319.8 | 319.8 |
| 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 | 789.8 | 800.2 | 739 | 739 |
| New weighted rating | 789.8 | 800.2 | 739 | 739 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 789.8 | 800.2 | 739 | 739 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 789.8 | 800.2 | 739 | 739 |
| New K-factor | 40 | 40 | 40 | 40 |
| New floor | 500 | 500 | 500 | 500 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 38 | 13 | 25 | 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 | 6 | 2 | 33.33 | -141.7 | 1125.1 | 983.4 |
| Standard | 6 | 2 | 33.33 | -141.7 | 1125.1 | 983.4 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 789.8 | 800.2 | 739 | 739 |
| 2025-09-30 | 789.8 | 800.2 | 739 | 739 |
| 2025-09-01 | 789.8 | 800.2 | 739 | 739 |
| 2025-08-01 | 789.8 | 800.2 | 739 | 739 |
| 2025-07-01 | 789.8 | 800.2 | 739 | 739 |
| 2025-06-01 | 789.8 | 800.2 | 739 | 739 |
| 2025-05-01 | 789.8 | 800.2 | 739 | 739 |
| 2025-04-01 | 789.8 | 800.2 | 739 | 739 |
| 2025-03-01 | 789.8 | 800.2 | 739 | 739 |
| 2025-02-01 | 789.8 | 800.2 | 739 | 739 |
| 2025-01-01 | 789.8 | 800.2 | 739 | 739 |
| 2024-12-01 | 789.8 | 800.2 | 739 | 739 |
| 2024-11-01 | 789.8 | 800.2 | 739 | 739 |
| 2024-10-01 | 789.8 | 800.2 | 739 | 739 |
| 2024-09-01 | 789.8 | 800.2 | 739 | 739 |
| 2024-08-01 | 789.8 | 800.2 | 739 | 739 |
| 2024-07-01 | 789.8 | 800.2 | 739 | 739 |
| 2024-09-01 | 789.8 | 800.2 | 739 | 739 |
| 2024-05-01 | 789.8 | 800.2 | 739 | 739 |
| 2024-04-01 | 789.8 | 800.2 | 739 | 739 |
| 2024-03-01 | 789.8 | 800.2 | 739 | 739 |
| 2024-02-01 | 789.8 | 800.2 | 739 | 739 |
| 2024-01-01 | 789.8 | 800.2 | 739 | 739 |
| 2023-12-01 | 789.8 | 800.2 | 739 | 739 |
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 | West Coast Schools Prestige Individual Championship 2018 (U15 Girls) | 2018-03-10 | 2018-03-24 | Standard | West Coast (WCU) | 6 | 6 | 2 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentWest Coast Schools Prestige Individual Championship 2018 | TournamentWest Coast Schools Prestige Individual Championship 2018 | ||||||
| date2018-03-24 | rnd5 | typeStandard | result1 | date2018-03-24 | rnd5 | typeStandard | result1 | ||
| OpponentSardinha, N (Nikita) | OpponentSardinha, N (Nikita) | ||||||||
| 2 | 1 | TournamentWest Coast Schools Prestige Individual Championship 2018 | TournamentWest Coast Schools Prestige Individual Championship 2018 | ||||||
| date2018-03-10 | rnd2 | typeStandard | result1 | date2018-03-10 | rnd2 | typeStandard | result1 | ||
| OpponentJordaan, C (Chanel) | OpponentJordaan, C (Chanel) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentWest Coast Schools Prestige Individual Championship 2018 | TournamentWest Coast Schools Prestige Individual Championship 2018 | ||||||
| date2018-03-24 | rnd5 | typeStandard | result1 | date2018-03-24 | rnd5 | typeStandard | result1 | ||
| OpponentSardinha, N (Nikita) | OpponentSardinha, N (Nikita) | ||||||||
| 2 | 1 | TournamentWest Coast Schools Prestige Individual Championship 2018 | TournamentWest Coast Schools Prestige Individual Championship 2018 | ||||||
| date2018-03-10 | rnd2 | typeStandard | result1 | date2018-03-10 | rnd2 | typeStandard | result1 | ||
| OpponentJordaan, C (Chanel) | OpponentJordaan, C (Chanel) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentWest Coast Schools Prestige Individual Championship 2018 | TournamentWest Coast Schools Prestige Individual Championship 2018 | ||||||
| date2018-03-24 | rnd5 | typeStandard | result1 | date2018-03-24 | rnd5 | typeStandard | result1 | ||
| OpponentSardinha, N (Nikita) | OpponentSardinha, N (Nikita) | ||||||||
| 2 | 1 | TournamentWest Coast Schools Prestige Individual Championship 2018 | TournamentWest Coast Schools Prestige Individual Championship 2018 | ||||||
| date2018-03-10 | rnd2 | typeStandard | result1 | date2018-03-10 | rnd2 | typeStandard | result1 | ||
| OpponentJordaan, C (Chanel) | OpponentJordaan, C (Chanel) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentWest Coast Schools Prestige Individual Championship 2018 | TournamentWest Coast Schools Prestige Individual Championship 2018 | ||||||
| date2018-03-24 | rnd5 | typeStandard | result1 | date2018-03-24 | rnd5 | typeStandard | result1 | ||
| OpponentSardinha, N (Nikita) | OpponentSardinha, N (Nikita) | ||||||||
| 2 | 1 | TournamentWest Coast Schools Prestige Individual Championship 2018 | TournamentWest Coast Schools Prestige Individual Championship 2018 | ||||||
| date2018-03-10 | rnd2 | typeStandard | result1 | date2018-03-10 | rnd2 | typeStandard | result1 | ||
| OpponentJordaan, C (Chanel) | OpponentJordaan, C (Chanel) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | 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 | Booyse ,P (Paige) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 754.6 | 329.6 | 754.6 | 329.6 | 0 | 0 | 0 | 0 | ||||||
| 2 | Brandt ,L (Lauretta) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 3 | Swartz ,K (Kayline) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 4 | Jordaan ,C (Chanel) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1196.1 | 1621.1 | 1200 | 1621.1 | 0 | 0 | 0 | 0 | ||||||
| 5 | Sardinha ,N (Nikita) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 6 | Geustyn ,E (Elrica) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|