PLAYER PAGE
Personal
Pretorius, HS (Hendrik Stephanus)
Chess SA id
173030854FIDE id
?Date of birth
1973-05-16 (Adult)Gender
MaleRegion
Cape Town (WCT)Citizen
RSATitles
Chess SA registered
NoLast active game
2023-07-15Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1354.2 | 1373 | 1342.1 | 1390 |
| Raw rating | 1354.2 | 1373 | 1342.1 | 1390 |
| Weighted rating | 1353.9 | 1373 | 1341.6 | 1389.8 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 873 | 873 | 873 | 890 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 133.1 | 129.6 | 135.4 | 126.5 |
| Highest rating | 13732018-07-01 | 13732018-07-01 | 13732018-07-01 | 13902024-02-01 |
| Highest raw rating | 13732019-12-01 | 13732024-02-01 | 13732019-12-01 | 13902024-02-01 |
| Highest weighted rating | 13732018-07-01 | 13732018-07-01 | 13732018-07-01 | 1389.42025-08-01 |
| Highest weighted performance | 12002019-12-01 | 12002024-02-01 | 1251.42023-07-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1354.2 | 1373 | 1342.1 | 1390 |
| Analysis | ||||
| Rating | 1354.2 | 1373 | 1342.1 | 1390 |
| Raw rating | 1354.2 | 1373 | 1342.1 | 1390 |
| Weighted rating | 1353.9 | 1373 | 1341.6 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 873 | 873 | 873 | 890 |
| Max/Min rating change allowed | 133.1 | 129.6 | 135.4 | 126.5 |
| 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 | 1354.2 | 1373 | 1342.1 | 1390 |
| New weighted rating | 1353.9 | 1373 | 1341.7 | 1389.9 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1354.2 | 1373 | 1342.1 | 1390 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1354.2 | 1373 | 1342.1 | 1390 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 873 | 873 | 873 | 890 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 6 | 0 | 6 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 31 | 18 | 13 | 0 |
| Games since | |||||||||||||||||
| Main0 | Standard0 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | Adult | ||||||||||||||||
| Region | Cape Town (WCT) | ||||||||||||||||
| Province | Western Cape (WC) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Male | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Male | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Male | -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 | 2.5 | 41.67 | -70.8 | 1326.3 | 1255.5 |
| Standard | 0 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 6 | 2.5 | 41.67 | -70.8 | 1326.3 | 1255.5 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1354.2 | 1373 | 1342.1 | 1390 |
| 2025-09-01 | 1354.2 | 1373 | 1342.1 | 1390 |
| 2025-08-01 | 1354.2 | 1373 | 1342.1 | 1390 |
| 2025-07-01 | 1354.2 | 1373 | 1342.1 | 1390 |
| 2025-06-01 | 1354.2 | 1373 | 1342.1 | 1390 |
| 2025-05-01 | 1354.2 | 1373 | 1342.1 | 1390 |
| 2025-04-01 | 1354.2 | 1373 | 1342.1 | 1390 |
| 2025-03-01 | 1354.2 | 1373 | 1342.1 | 1390 |
| 2025-02-01 | 1354.2 | 1373 | 1342.1 | 1390 |
| 2025-01-01 | 1353.5 | 1373 | 1341 | 1390 |
| 2024-12-01 | 1353.5 | 1373 | 1341 | 1390 |
| 2024-11-01 | 1353.5 | 1373 | 1341 | 1390 |
| 2024-10-01 | 1353.5 | 1373 | 1341 | 1390 |
| 2024-09-01 | 1353.5 | 1373 | 1341 | 1390 |
| 2024-08-01 | 1353.5 | 1373 | 1341 | 1390 |
| 2024-07-01 | 1353.5 | 1373 | 1341 | 1390 |
| 2024-06-01 | 1353.5 | 1373 | 1341 | 1390 |
| 2024-08-01 | 1353.5 | 1373 | 1341 | 1390 |
| 2024-04-01 | 1353.5 | 1373 | 1341 | 1390 |
| 2024-03-01 | 1353.5 | 1373 | 1341 | 1390 |
| 2024-02-01 | 1353.5 | 1373 | 1341 | 1390 |
| 2024-01-01 | 1353.5 | 1373 | 1341 | 1390 |
| 2023-12-01 | 1353.5 | 1373 | 1341 | 1373 |
| 2023-11-01 | 1353.5 | 1373 | 1341 | 1373 |
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 | Curro Durbanville Chess Open Rapid 2023 (Intermediate) | 2023-07-15 | 2023-07-15 | Rapid | Cape Town (WCT) | 6 | 6 | 2.5 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentCurro Durbanville Chess Open Rapid 2023 | TournamentCurro Durbanville Chess Open Rapid 2023 | ||||||
| date2023-07-15 | rnd1 | typeRapid | result1 | date2023-07-15 | rnd3 | typeRapid | result1 | ||
| OpponentStrauss, B (Branden) | OpponentHoltzhausen, R (Reinhard) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentCurro Durbanville Chess Open Rapid 2023 | TournamentCurro Durbanville Chess Open Rapid 2023 | ||||||
| date2023-07-15 | rnd1 | typeRapid | result1 | date2023-07-15 | rnd3 | typeRapid | result1 | ||
| OpponentStrauss, B (Branden) | OpponentHoltzhausen, R (Reinhard) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentCurro Durbanville Chess Open Rapid 2023 | TournamentCurro Durbanville Chess Open Rapid 2023 | ||||||
| date2023-07-15 | rnd3 | typeRapid | result1 | date2023-07-15 | rnd3 | typeRapid | result1 | ||
| OpponentHoltzhausen, R (Reinhard) | OpponentHoltzhausen, R (Reinhard) | ||||||||
| 2 | 1 | TournamentCurro Durbanville Chess Open Rapid 2023 | TournamentCurro Durbanville Chess Open Rapid 2023 | ||||||
| date2023-07-15 | rnd1 | typeRapid | result1 | date2023-07-15 | rnd1 | typeRapid | result1 | ||
| OpponentStrauss, B (Branden) | OpponentStrauss, B (Branden) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentCurro Durbanville Chess Open Rapid 2023 | TournamentCurro Durbanville Chess Open Rapid 2023 | ||||||
| date2023-07-15 | rnd3 | typeRapid | result1 | date2023-07-15 | rnd3 | typeRapid | result1 | ||
| OpponentHoltzhausen, R (Reinhard) | OpponentHoltzhausen, R (Reinhard) | ||||||||
| 2 | 1 | TournamentCurro Durbanville Chess Open Rapid 2023 | TournamentCurro Durbanville Chess Open Rapid 2023 | ||||||
| date2023-07-15 | rnd1 | typeRapid | result1 | date2023-07-15 | rnd1 | typeRapid | result1 | ||
| OpponentStrauss, B (Branden) | OpponentStrauss, B (Branden) | ||||||||
| # | 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 | Marais ,J (Jordan) | 1 | 0.5 | 0 | 0 | 0 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 |
| 1223.6 | 1223.6 | 0 | 0 | 1256.2 | 1223.6 | 0 | 0 | ||||||
| 2 | Strauss ,B (Branden) | 1 | 1 | 425 | 0 | 0 | 0 | 1 | 1 | 425 | 0 | 0 | 0 |
| 1205 | 1630 | 0 | 0 | 1191.6 | 1630 | 0 | 0 | ||||||
| 3 | Manning ,C (Callan) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1481.4 | 1056.4 | 0 | 0 | 1517.2 | 1056.4 | 0 | 0 | ||||||
| 4 | Holtzhausen ,R (Reinhard) | 1 | 1 | 425 | 0 | 0 | 0 | 1 | 1 | 425 | 0 | 0 | 0 |
| 1187.9 | 1612.9 | 0 | 0 | 1163 | 1612.9 | 0 | 0 | ||||||
| 5 | Smith ,S (Shiloh) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1414.4 | 989.4 | 0 | 0 | 1336.1 | 989.4 | 0 | 0 | ||||||
| 6 | Snyman ,MM (Mila Marie) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1445.7 | 1020.7 | 0 | 0 | 1433 | 1020.7 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|