PLAYER PAGE
Personal
Abrahams, S (Sahyda)
Chess SA id
267060374FIDE id
?Date of birth
1967-05-11 (Adult)Gender
FemaleRegion
Cape Winelands (WCW)Citizen
RSATitles
Chess SA registered
NoLast active game
2020-01-25Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1011.2 | 996.7 | 634 | 500 |
| Raw rating | 1011.2 | 996.7 | 634 | 500 |
| Weighted rating | 1007.2 | 992.9 | 633.1 | 500 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 511.2 | 500 | 500 | 500 |
| K-factor | 40 | 40 | 40 | 40 |
| Min/Max rating change allowed | 217 | 221.5 | 371.4 | 449.5 |
| Highest rating | 1632.82018-09-01 | 1632.82018-09-01 | 12002019-12-01 | 12002024-03-01 |
| Highest raw rating | 1011.22024-03-01 | 996.72024-03-01 | 6342024-03-01 | 5002024-03-01 |
| Highest weighted rating | 1011.22024-11-01 | 996.72024-11-01 | 6342024-11-01 | 5002024-11-01 |
| Highest weighted performance | 1632.82018-09-01 | 1632.82018-09-01 | 12002019-12-01 | 12002024-03-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1011.2 | 996.7 | 634 | 500 |
| Analysis | ||||
| Rating | 1011.2 | 996.7 | 634 | 500 |
| Raw rating | 1011.2 | 996.7 | 634 | 500 |
| Weighted rating | 1007.2 | 992.9 | 633.1 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 40 | 40 | 40 | 40 |
| Floor | 511.2 | 500 | 500 | 500 |
| Max/Min rating change allowed | 217 | 221.5 | 371.4 | 449.5 |
| 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 | 1011.2 | 996.7 | 634 | 500 |
| New weighted rating | 1009.9 | 995.4 | 633.7 | 500 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1011.2 | 996.7 | 634 | 500 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1011.2 | 996.7 | 634 | 500 |
| New K-factor | 40 | 40 | 40 | 40 |
| New floor | 511.2 | 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 | 18 | 8 | 10 | 0 |
| Games since | |||||||||||||||||
| Main0 | Standard0 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Female | ||||||||||||||||
| Age group | Adult | ||||||||||||||||
| Region | Cape Winelands (WCW) | ||||||||||||||||
| 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 | 9 | 4 | 44.44 | -47.2 | 1248.7 | 1201.5 |
| Standard | 4 | 3 | 75 | 212.5 | 1185.5 | 1398 |
| Rapid | 5 | 1 | 20 | -255 | 1299.2 | 1044.2 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1011.2 | 996.7 | 634 | 500 |
| 2025-09-01 | 1011.2 | 996.7 | 634 | 500 |
| 2025-08-01 | 1011.2 | 996.7 | 634 | 500 |
| 2025-07-01 | 1011.2 | 996.7 | 634 | 500 |
| 2025-06-01 | 1011.2 | 996.7 | 634 | 500 |
| 2025-05-01 | 1011.2 | 996.7 | 634 | 500 |
| 2025-04-01 | 1011.2 | 996.7 | 634 | 500 |
| 2025-03-01 | 1011.2 | 996.7 | 634 | 500 |
| 2025-02-01 | 1011.2 | 996.7 | 634 | 500 |
| 2025-01-01 | 1011.2 | 996.7 | 634 | 500 |
| 2024-12-01 | 1011.2 | 996.7 | 634 | 500 |
| 2024-11-01 | 1011.2 | 996.7 | 634 | 500 |
| 2024-10-01 | 1011.2 | 996.7 | 634 | 500 |
| 2024-09-01 | 1011.2 | 996.7 | 634 | 500 |
| 2024-08-01 | 1011.2 | 996.7 | 634 | 500 |
| 2024-07-01 | 1011.2 | 996.7 | 634 | 500 |
| 2024-06-01 | 1011.2 | 996.7 | 634 | 500 |
| 2024-08-01 | 1011.2 | 996.7 | 634 | 500 |
| 2024-04-01 | 1011.2 | 996.7 | 634 | 500 |
| 2024-03-01 | 1011.2 | 996.7 | 634 | 500 |
| 2024-02-01 | 1011.2 | 996.7 | 634 | 500 |
| 2024-01-01 | 1011.2 | 996.7 | 634 | 500 |
| 2023-12-01 | 614.1 | 619.2 | 538.8 | 500 |
| 2023-11-01 | 614.1 | 619.2 | 538.8 | 500 |
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 | OCF Open 2020 (Open) | 2020-01-25 | 2020-01-25 | Rapid | Overberg (WOS) | 5 | 5 | 1 | Yes | Analysis |
| 2 | 2019 Western Province League (E) | 2019-07-27 | 2019-08-10 | Standard | Cape Town (WCT) | 9 | 3 | 2 | Yes | Analysis |
| 3 | 2018 Western Province League (E) | 2018-08-04 | 2018-09-15 | Standard | Cape Town (WCT) | 7 | 1 | 1 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2019 Western Province League | Tournament2019 Western Province League | ||||||
| date2019-07-27 | rnd2 | typeStandard | result1 | date2019-07-27 | rnd3 | typeStandard | result1 | ||
| OpponentFillis, J (Jared) | OpponentGebu, S (Sisipho) | ||||||||
| 2 | 1 | TournamentOCF Open 2020 | TournamentOCF Open 2020 | ||||||
| date2020-01-25 | rnd2 | typeRapid | result1 | date2020-01-25 | rnd2 | typeRapid | result1 | ||
| OpponentLee, M (Mixy) | OpponentLee, M (Mixy) | ||||||||
| 3 | 1 | Tournament2018 Western Province League | Tournament2018 Western Province League | ||||||
| date2018-09-15 | rnd7 | typeStandard | result1 | date2018-09-15 | rnd7 | typeStandard | result1 | ||
| OpponentMlahleni, O (Okuhle) | OpponentMlahleni, O (Okuhle) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2019 Western Province League | Tournament2019 Western Province League | ||||||
| date2019-07-27 | rnd2 | typeStandard | result1 | date2019-07-27 | rnd3 | typeStandard | result1 | ||
| OpponentFillis, J (Jared) | OpponentGebu, S (Sisipho) | ||||||||
| 2 | 1 | Tournament2018 Western Province League | Tournament2018 Western Province League | ||||||
| date2018-09-15 | rnd7 | typeStandard | result1 | date2018-09-15 | rnd7 | typeStandard | result1 | ||
| OpponentMlahleni, O (Okuhle) | OpponentMlahleni, O (Okuhle) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentOCF Open 2020 | TournamentOCF Open 2020 | ||||||
| date2020-01-25 | rnd2 | typeRapid | result1 | date2020-01-25 | rnd2 | typeRapid | result1 | ||
| OpponentLee, M (Mixy) | OpponentLee, M (Mixy) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2019 Western Province League | Tournament2019 Western Province League | ||||||
| date2019-07-27 | rnd2 | typeStandard | result1 | date2019-07-27 | rnd3 | typeStandard | result1 | ||
| OpponentFillis, J (Jared) | OpponentGebu, S (Sisipho) | ||||||||
| 2 | 1 | TournamentOCF Open 2020 | TournamentOCF Open 2020 | ||||||
| date2020-01-25 | rnd2 | typeRapid | result1 | date2020-01-25 | rnd2 | typeRapid | result1 | ||
| OpponentLee, M (Mixy) | OpponentLee, M (Mixy) | ||||||||
| 3 | 1 | Tournament2018 Western Province League | Tournament2018 Western Province League | ||||||
| date2018-09-15 | rnd7 | typeStandard | result1 | date2018-09-15 | rnd7 | typeStandard | result1 | ||
| OpponentMlahleni, O (Okuhle) | OpponentMlahleni, O (Okuhle) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2019 Western Province League | Tournament2019 Western Province League | ||||||
| date2019-07-27 | rnd2 | typeStandard | result1 | date2019-07-27 | rnd3 | typeStandard | result1 | ||
| OpponentFillis, J (Jared) | OpponentGebu, S (Sisipho) | ||||||||
| 2 | 1 | Tournament2018 Western Province League | Tournament2018 Western Province League | ||||||
| date2018-09-15 | rnd7 | typeStandard | result1 | date2018-09-15 | rnd7 | typeStandard | result1 | ||
| OpponentMlahleni, O (Okuhle) | OpponentMlahleni, O (Okuhle) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentOCF Open 2020 | TournamentOCF Open 2020 | ||||||
| date2020-01-25 | rnd2 | typeRapid | result1 | date2020-01-25 | rnd2 | typeRapid | result1 | ||
| OpponentLee, M (Mixy) | OpponentLee, M (Mixy) | ||||||||
| # | 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 | Gebu ,S (Sisipho) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1166 | 1591 | 1149.2 | 1591 | 0 | 0 | 0 | 0 | ||||||
| 2 | Fillis ,J (Jared) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1222.8 | 1647.8 | 1174.2 | 1647.8 | 0 | 0 | 0 | 0 | ||||||
| 3 | Mlahleni ,O (Okuhle) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 4 | Waguda ,B (Brooklyn) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1153.2 | 728.2 | 1141.2 | 728.2 | 0 | 0 | 0 | 0 | ||||||
| 5 | Booi ,O (Ocean) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1364.5 | 939.5 | 0 | 0 | 1188 | 939.5 | 0 | 0 | ||||||
| 6 | Alberts ,A (Adriaan) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1211.6 | 786.6 | 0 | 0 | 1175 | 786.6 | 0 | 0 | ||||||
| 7 | Frick ,J (Jacques) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1625.1 | 1200.1 | 0 | 0 | 1696.8 | 1200.1 | 0 | 0 | ||||||
| 8 | Petersen ,W (Willmore) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1200 | 775 | 0 | 0 | 1200 | 775 | 0 | 0 | ||||||
| 9 | Lee ,M (Mixy) | 1 | 1 | 425 | 0 | 0 | 0 | 1 | 1 | 425 | 0 | 0 | 0 |
| 1094.6 | 1519.6 | 0 | 0 | 1034.2 | 1519.6 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|