PLAYER PAGE
Personal
Barkhuysen, H (Hendré Pieter)
Chess SA id
1100314470FIDE id
?Date of birth
2010-09-18 (U16)Gender
MaleRegion
Overberg (WOS)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-08-23Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1201.5 | 1200 | 1196.8 | 1200 |
| Raw rating | 1187.6 | 1200 | 1160.1 | 1200 |
| Weighted rating | 1201.5 | 1200 | 1196.8 | 1200 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 708.8 | 700 | 708 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 168.8 | 165.8 | 175.5 | 165.8 |
| Highest rating | 1208.82025-03-01 | 12002025-03-01 | 12082025-03-01 | 12002025-03-01 |
| Highest raw rating | 1208.82025-03-01 | 12002025-03-01 | 12082025-03-01 | 12002025-03-01 |
| Highest weighted rating | 1203.82025-08-01 | 12002025-03-01 | 1203.42025-08-01 | 12002025-03-01 |
| Highest weighted performance | 01900-01-01 | 01900-01-01 | 01900-01-01 | 01900-01-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | -1.1 | 0 | -3.1 | 0 |
| New rating | 1200.4 | 1200 | 1193.8 | 1200 |
| Analysis | ||||
| Rating | 1201.5 | 1200 | 1196.8 | 1200 |
| Raw rating | 1187.6 | 1200 | 1160.1 | 1200 |
| Weighted rating | 1201.5 | 1200 | 1196.8 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 708.8 | 700 | 708 | 700 |
| Max/Min rating change allowed | 168.8 | 165.8 | 175.5 | 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 | 1187.6 | 1200 | 1160.1 | 1200 |
| New weighted rating | 1200.4 | 1200 | 1193.8 | 1200 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1200.4 | 1200 | 1193.8 | 1200 |
| Temp new rating +/- | -1.1 | 0 | -3.1 | 0 |
| Final new rating +/- | -1.1 | 0 | -3.1 | 0 |
| New rating | 1200.4 | 1200 | 1193.8 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 708.8 | 700 | 708 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 10 | 0 | 10 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 10 | 0 | 10 | 0 |
| Games since | |||||||||||||||||
| Main10 | Standard0 | Rapid10 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U16 | ||||||||||||||||
| Region | Overberg (WOS) | ||||||||||||||||
| Province | Western Cape (WC) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U16 | -1 | -1 | -1 | ||||||||||||||
| U16 Male | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U16 | -1 | -1 | -1 | ||||||||||||||
| U16 Male | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U16 | -1 | -1 | -1 | ||||||||||||||
| U16 Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U16 | -1 | -1 | -1 | ||||||||||||||
| U16 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 | 10 | 3 | 30 | -170 | 1326.3 | 1156.3 |
| Standard | 0 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 10 | 3 | 30 | -170 | 1326.3 | 1156.3 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 10 | 3 | 30 | -170 | 1326.3 | 1156.3 |
| Standard | 0 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 10 | 3 | 30 | -170 | 1326.3 | 1156.3 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1187.6 | 1200 | 1160.1 | 1200 |
| 2025-09-01 | 1187.6 | 1200 | 1160.1 | 1200 |
| 2025-08-01 | 1208.8 | 1200 | 1208 | 1200 |
| 2025-07-01 | 1208.8 | 1200 | 1208 | 1200 |
| 2025-06-01 | 1208.8 | 1200 | 1208 | 1200 |
| 2025-05-01 | 1208.8 | 1200 | 1208 | 1200 |
| 2025-04-01 | 1208.8 | 1200 | 1208 | 1200 |
| 2025-03-01 | 1208.8 | 1200 | 1208 | 1200 |
| 2025-02-01 | 1200 | 1200 | 1200 | 1200 |
| 2025-01-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-12-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-11-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-10-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-09-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-08-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-07-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-06-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-08-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-04-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-03-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-02-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-01-01 | 1200 | 1200 | 1200 | 1200 |
| 2023-12-01 | 1200 | 1200 | 1200 | 1200 |
| 2023-11-01 | 1200 | 1200 | 1200 | 1200 |
Comming soon.
Tournaments
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Cape Winelands Top Schools 2025 (U15) | 2025-08-23 | 2025-08-23 | Rapid | Cape Winelands (WCW) | 5 | 4 | 0 | Yes | Analysis |
| 2 | Overberg Schools & Federation Open 2025 (U15) | 2025-02-01 | 2025-02-01 | Rapid | Overberg (WOS) | 6 | 6 | 3 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Cape Winelands Top Schools 2025 (U15) | 2025-08-23 | 2025-08-23 | Rapid | Cape Winelands (WCW) | 5 | 4 | 0 | Yes | Analysis |
| 2 | Overberg Schools & Federation Open 2025 (U15) | 2025-02-01 | 2025-02-01 | Rapid | Overberg (WOS) | 6 | 6 | 3 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentOverberg Schools & Federation Open 2025 | TournamentOverberg Schools & Federation Open 2025 | ||||||
| date2025-02-01 | rnd5 | typeRapid | result1 | date2025-02-01 | rnd5 | typeRapid | result1 | ||
| OpponentNel, A (Anika) | OpponentNel, A (Anika) | ||||||||
| 2 | 1 | TournamentOverberg Schools & Federation Open 2025 | TournamentOverberg Schools & Federation Open 2025 | ||||||
| date2025-02-01 | rnd3 | typeRapid | result1 | date2025-02-01 | rnd3 | typeRapid | result1 | ||
| OpponentD`Ambrosio, G (Gohan) | OpponentD`Ambrosio, G (Gohan) | ||||||||
| 3 | 1 | TournamentOverberg Schools & Federation Open 2025 | TournamentOverberg Schools & Federation Open 2025 | ||||||
| date2025-02-01 | rnd1 | typeRapid | result1 | date2025-02-01 | rnd1 | typeRapid | result1 | ||
| OpponentFoye, L (Logan) | OpponentFoye, L (Logan) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentOverberg Schools & Federation Open 2025 | TournamentOverberg Schools & Federation Open 2025 | ||||||
| date2025-02-01 | rnd5 | typeRapid | result1 | date2025-02-01 | rnd5 | typeRapid | result1 | ||
| OpponentNel, A (Anika) | OpponentNel, A (Anika) | ||||||||
| 2 | 1 | TournamentOverberg Schools & Federation Open 2025 | TournamentOverberg Schools & Federation Open 2025 | ||||||
| date2025-02-01 | rnd3 | typeRapid | result1 | date2025-02-01 | rnd3 | typeRapid | result1 | ||
| OpponentD`Ambrosio, G (Gohan) | OpponentD`Ambrosio, G (Gohan) | ||||||||
| 3 | 1 | TournamentOverberg Schools & Federation Open 2025 | TournamentOverberg Schools & Federation Open 2025 | ||||||
| date2025-02-01 | rnd1 | typeRapid | result1 | date2025-02-01 | rnd1 | typeRapid | result1 | ||
| OpponentFoye, L (Logan) | OpponentFoye, L (Logan) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentOverberg Schools & Federation Open 2025 | TournamentOverberg Schools & Federation Open 2025 | ||||||
| date2025-02-01 | rnd5 | typeRapid | result1 | date2025-02-01 | rnd5 | typeRapid | result1 | ||
| OpponentNel, A (Anika) | OpponentNel, A (Anika) | ||||||||
| 2 | 1 | TournamentOverberg Schools & Federation Open 2025 | TournamentOverberg Schools & Federation Open 2025 | ||||||
| date2025-02-01 | rnd3 | typeRapid | result1 | date2025-02-01 | rnd3 | typeRapid | result1 | ||
| OpponentD`Ambrosio, G (Gohan) | OpponentD`Ambrosio, G (Gohan) | ||||||||
| 3 | 1 | TournamentOverberg Schools & Federation Open 2025 | TournamentOverberg Schools & Federation Open 2025 | ||||||
| date2025-02-01 | rnd1 | typeRapid | result1 | date2025-02-01 | rnd1 | typeRapid | result1 | ||
| OpponentFoye, L (Logan) | OpponentFoye, L (Logan) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentOverberg Schools & Federation Open 2025 | TournamentOverberg Schools & Federation Open 2025 | ||||||
| date2025-02-01 | rnd5 | typeRapid | result1 | date2025-02-01 | rnd5 | typeRapid | result1 | ||
| OpponentNel, A (Anika) | OpponentNel, A (Anika) | ||||||||
| 2 | 1 | TournamentOverberg Schools & Federation Open 2025 | TournamentOverberg Schools & Federation Open 2025 | ||||||
| date2025-02-01 | rnd3 | typeRapid | result1 | date2025-02-01 | rnd3 | typeRapid | result1 | ||
| OpponentD`Ambrosio, G (Gohan) | OpponentD`Ambrosio, G (Gohan) | ||||||||
| 3 | 1 | TournamentOverberg Schools & Federation Open 2025 | TournamentOverberg Schools & Federation Open 2025 | ||||||
| date2025-02-01 | rnd1 | typeRapid | result1 | date2025-02-01 | rnd1 | typeRapid | result1 | ||
| OpponentFoye, L (Logan) | OpponentFoye, L (Logan) | ||||||||
| # | 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 | D`Ambrosio ,G (Gohan) | 1 | 1 | 425 | 0 | 0 | 0 | 1 | 1 | 425 | 0 | 0 | 0 |
| 1203.5 | 1628.5 | 0 | 0 | 1189.9 | 1628.5 | 0 | 0 | ||||||
| 2 | Lotter ,M (Michael) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1378.8 | 953.8 | 0 | 0 | 1305.4 | 953.8 | 0 | 0 | ||||||
| 3 | Vermeulen ,A (Aldivash) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1334.6 | 909.6 | 0 | 0 | 1200 | 909.6 | 0 | 0 | ||||||
| 4 | Neethling ,S (Sean) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1399.8 | 974.8 | 0 | 0 | 1358.6 | 974.8 | 0 | 0 | ||||||
| 5 | Nel ,A (Anika) | 1 | 1 | 425 | 0 | 0 | 0 | 1 | 1 | 425 | 0 | 0 | 0 |
| 1111.6 | 1536.6 | 0 | 0 | 1166.5 | 1536.6 | 0 | 0 | ||||||
| 6 | Scholtz ,F (Francois) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1216.3 | 791.3 | 0 | 0 | 1222.6 | 791.3 | 0 | 0 | ||||||
| 7 | Somi ,O (Onwabe) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1313.3 | 888.3 | 0 | 0 | 1170.4 | 888.3 | 0 | 0 | ||||||
| 8 | Foye ,L (Logan) | 1 | 1 | 425 | 0 | 0 | 0 | 1 | 1 | 425 | 0 | 0 | 0 |
| 1289.3 | 1714.3 | 0 | 0 | 1316.2 | 1714.3 | 0 | 0 | ||||||
| 9 | Moerat ,N (Na-Eem) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1511.9 | 1086.9 | 0 | 0 | 1436.4 | 1086.9 | 0 | 0 | ||||||
| 10 | Vanana ,L (Libongile) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1504.5 | 1079.5 | 0 | 0 | 1411.9 | 1079.5 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|