PLAYER PAGE
Personal
Booysen, D (Dhesan)
Chess SA id
1110307721FIDE id
?Date of birth
2011-11-07 (U16)Gender
MaleRegion
Pixley-ka-Seme (NCP)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-02-08Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1187.7 | 1184.7 | 1200 | 1200 |
| Raw rating | 1187.7 | 1184.7 | 1200 | 1200 |
| Weighted rating | 1186.3 | 1183 | 1200 | 1200 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 700 | 700 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 168.8 | 169.5 | 165.8 | 165.8 |
| Highest rating | 12002024-07-01 | 12002024-07-01 | 12002024-10-01 | 12002024-10-01 |
| Highest raw rating | 12002024-07-01 | 12002024-07-01 | 12002024-10-01 | 12002024-10-01 |
| Highest weighted rating | 12002024-07-01 | 12002024-07-01 | 12002024-10-01 | 12002024-10-01 |
| Highest weighted performance | 12002024-12-01 | 12002024-12-01 | 12002024-10-01 | 12002024-10-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1187.7 | 1184.7 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1187.7 | 1184.7 | 1200 | 1200 |
| Raw rating | 1187.7 | 1184.7 | 1200 | 1200 |
| Weighted rating | 1186.3 | 1183 | 1200 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 700 | 700 | 700 | 700 |
| Max/Min rating change allowed | 168.8 | 169.5 | 165.8 | 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 | 1187.7 | 1184.7 | 1200 | 1200 |
| New weighted rating | 1186.2 | 1182.9 | 1200 | 1200 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1187.7 | 1184.7 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1187.7 | 1184.7 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 700 | 700 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 4 | 4 | 0 | 0 | |
| 5 | 5 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 9 | 9 | 0 | 0 |
| Games since | |||||||||||||||||
| Main9 | Standard9 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U16 | ||||||||||||||||
| Region | Pixley-ka-Seme (NCP) | ||||||||||||||||
| Province | Northern Cape (NC) | ||||||||||||||||
| 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 | 4 | 0.5 | 12.5 | -318.8 | 1145.7 | 826.9 |
| Standard | 4 | 0.5 | 12.5 | -318.8 | 1145.7 | 826.9 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 9 | 2.5 | 27.78 | -188.9 | 1157.3 | 968.4 |
| Standard | 9 | 2.5 | 27.78 | -188.9 | 1157.3 | 968.4 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1187.7 | 1184.7 | 1200 | 1200 |
| 2025-09-01 | 1187.7 | 1184.7 | 1200 | 1200 |
| 2025-08-01 | 1187.7 | 1184.7 | 1200 | 1200 |
| 2025-07-01 | 1187.7 | 1184.7 | 1200 | 1200 |
| 2025-06-01 | 1187.7 | 1184.7 | 1200 | 1200 |
| 2025-05-01 | 1187.7 | 1184.7 | 1200 | 1200 |
| 2025-04-01 | 1187.7 | 1184.7 | 1200 | 1200 |
| 2025-03-01 | 1184.7 | 1181.1 | 1200 | 1200 |
| 2025-02-01 | 1188 | 1185.1 | 1200 | 1200 |
| 2025-01-01 | 1175.5 | 1169.6 | 1200 | 1200 |
| 2024-12-01 | 1175.5 | 1169.6 | 1200 | 1200 |
| 2024-11-01 | 1175.5 | 1169.6 | 1200 | 1200 |
| 2024-10-01 | 1175.5 | 1169.6 | 1200 | 1200 |
| 2024-09-01 | 1175.5 | 1169.6 | 1200 | 1200 |
| 2024-08-01 | 1175.5 | 1169.6 | 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 | 2025 HSDA School Chess Tournament (U13) | 2025-02-08 | 2025-02-08 | Standard | Pixley-ka-Seme (NCP) | 5 | 4 | 0.5 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025 HSDA School Chess Tournament (U13) | 2025-02-08 | 2025-02-08 | Standard | Pixley-ka-Seme (NCP) | 5 | 4 | 0.5 | Yes | Analysis |
| 2 | 2024 HSDA Open 3 (U13) | 2024-07-27 | 2024-07-27 | Standard | Pixley-ka-Seme (NCP) | 5 | 5 | 2 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 4 | Tournament2024 HSDA Open 3 | Tournament2025 HSDA School Chess Tournament | ||||||
| date2024-07-27 | rnd3 | typeStandard | result0.5 | date2025-02-08 | rnd1 | typeStandard | result0.5 | ||
| OpponentJobs, L (Lira) | OpponentKgaile, R (Remofilwe) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 4 | Tournament2024 HSDA Open 3 | Tournament2025 HSDA School Chess Tournament | ||||||
| date2024-07-27 | rnd3 | typeStandard | result0.5 | date2025-02-08 | rnd1 | typeStandard | result0.5 | ||
| OpponentJobs, L (Lira) | OpponentKgaile, R (Remofilwe) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | Tournament2024 HSDA Open 3 | Tournament2024 HSDA Open 3 | ||||||
| date2024-07-27 | rnd5 | typeStandard | result1 | date2024-07-27 | rnd5 | typeStandard | result1 | ||
| OpponentMatekwe, E (Elsa) | OpponentMatekwe, E (Elsa) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | Tournament2024 HSDA Open 3 | Tournament2024 HSDA Open 3 | ||||||
| date2024-07-27 | rnd5 | typeStandard | result1 | date2024-07-27 | rnd5 | typeStandard | result1 | ||
| OpponentMatekwe, E (Elsa) | OpponentMatekwe, E (Elsa) | ||||||||
| # | 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 | Biko ,L (Lihlumile) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1073.8 | 648.8 | 1061.7 | 648.8 | 0 | 0 | 0 | 0 | ||||||
| 2 | Matekwe ,E (Elsa) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1146.4 | 1146.4 | 1136 | 1146.4 | 0 | 0 | 0 | 0 | ||||||
| 3 | Kgaile ,R (Remofilwe) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1200 | 1200 | 1200 | 0 | 0 | 0 | 0 | ||||||
| 4 | Claassen ,J (Joshua) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1214.6 | 789.6 | 1218.5 | 789.6 | 0 | 0 | 0 | 0 | ||||||
| 5 | Pretorius ,J (Johannes) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1161.1 | 736.1 | 1158.6 | 736.1 | 0 | 0 | 0 | 0 | ||||||
| 6 | Jobs ,L (Lira) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1200 | 1200 | 1200 | 0 | 0 | 0 | 0 | ||||||
| 7 | van Heerden ,A (Ashmilla) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1200 | 1200 | 1200 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|