PLAYER PAGE
Personal
Engelbrecht, J (Johannes Jurie)
Chess SA id
1100111770FIDE id
?Date of birth
2010-03-23 (U16)Gender
MaleRegion
Bojanala Platina (NBR)Citizen
RSATitles
Chess SA registered
NoLast active game
2019-04-13Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1093.8 | 1067.6 | 1200 | 1200 |
| Raw rating | 1093.8 | 1067.6 | 1200 | 1200 |
| Weighted rating | 1093.8 | 1067.6 | 1200 | 1200 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 700 | 700 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 192.9 | 200.2 | 165.8 | 165.8 |
| Highest rating | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 12002018-02-01 | 12002018-02-01 | 12002024-02-01 | 12002024-02-01 |
| Highest weighted rating | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 12002018-02-01 | 12002018-02-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1093.8 | 1067.6 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1093.8 | 1067.6 | 1200 | 1200 |
| Raw rating | 1093.8 | 1067.6 | 1200 | 1200 |
| Weighted rating | 1093.8 | 1067.6 | 1200 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 700 | 700 | 700 | 700 |
| Max/Min rating change allowed | 192.9 | 200.2 | 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 | 1093.8 | 1067.6 | 1200 | 1200 |
| New weighted rating | 1093.8 | 1067.6 | 1200 | 1200 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1093.8 | 1067.6 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1093.8 | 1067.6 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 700 | 700 | 700 | 700 |
| 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 | 10 | 10 | 0 | 0 |
| Games since | |||||||||||||||||
| Main0 | Standard0 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U16 | ||||||||||||||||
| Region | Bojanala Platina (NBR) | ||||||||||||||||
| Province | Northwest (NW) | ||||||||||||||||
| 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 | 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 | 10 | 4 | 40 | -85 | 996.3 | 911.3 |
| Standard | 10 | 4 | 40 | -85 | 996.3 | 911.3 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1093.8 | 1067.6 | 1200 | 1200 |
| 2025-09-30 | 1093.8 | 1067.6 | 1200 | 1200 |
| 2025-09-01 | 1093.8 | 1067.6 | 1200 | 1200 |
| 2025-08-01 | 1093.8 | 1067.6 | 1200 | 1200 |
| 2025-07-01 | 1093.8 | 1067.6 | 1200 | 1200 |
| 2025-06-01 | 1093.8 | 1067.6 | 1200 | 1200 |
| 2025-05-01 | 1093.8 | 1067.6 | 1200 | 1200 |
| 2025-04-01 | 1093.8 | 1067.6 | 1200 | 1200 |
| 2025-03-01 | 1093.8 | 1067.6 | 1200 | 1200 |
| 2025-02-01 | 1093.8 | 1067.6 | 1200 | 1200 |
| 2025-01-01 | 1093.8 | 1067.6 | 1200 | 1200 |
| 2024-12-01 | 1093.8 | 1067.6 | 1200 | 1200 |
| 2024-11-01 | 1093.8 | 1067.6 | 1200 | 1200 |
| 2024-10-01 | 1093.8 | 1067.6 | 1200 | 1200 |
| 2024-09-01 | 1093.8 | 1067.6 | 1200 | 1200 |
| 2024-08-01 | 1093.8 | 1067.6 | 1200 | 1200 |
| 2024-07-01 | 1093.8 | 1067.6 | 1200 | 1200 |
| 2024-09-01 | 1093.8 | 1067.6 | 1200 | 1200 |
| 2024-05-01 | 1093.8 | 1067.6 | 1200 | 1200 |
| 2024-04-01 | 1093.8 | 1067.6 | 1200 | 1200 |
| 2024-03-01 | 1093.8 | 1067.6 | 1200 | 1200 |
| 2024-02-01 | 1093.8 | 1067.6 | 1200 | 1200 |
| 2024-01-01 | 1093.8 | 1067.6 | 1200 | 1200 |
| 2023-12-01 | 1093.8 | 1067.6 | 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 |
|---|
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Laerskool Olienpark 2019 (U10) | 2019-04-06 | 2019-04-06 | Standard | Bojanala Platina (NBR) | 5 | 5 | 2 | Yes | Analysis |
| 2 | Hoerskool Rustenburg Skaak 2019 (U10) | 2019-04-13 | 2019-04-13 | Standard | Bojanala Platina (NBR) | 5 | 5 | 2 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 4 | TournamentLaerskool Olienpark 2019 | TournamentHoerskool Rustenburg Skaak 2019 | ||||||
| date2019-04-06 | rnd4 | typeStandard | result1 | date2019-04-13 | rnd2 | typeStandard | result0.5 | ||
| OpponentByliefeldt, M (Mienke) | OpponentLe Roux, D (Divan) | ||||||||
| 2 | 1 | TournamentHoerskool Rustenburg Skaak 2019 | TournamentHoerskool Rustenburg Skaak 2019 | ||||||
| date2019-04-13 | rnd5 | typeStandard | result1 | date2019-04-13 | rnd5 | typeStandard | result1 | ||
| OpponentTshetlhe, B (Blessing) | OpponentTshetlhe, B (Blessing) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 4 | TournamentLaerskool Olienpark 2019 | TournamentHoerskool Rustenburg Skaak 2019 | ||||||
| date2019-04-06 | rnd4 | typeStandard | result1 | date2019-04-13 | rnd2 | typeStandard | result0.5 | ||
| OpponentByliefeldt, M (Mienke) | OpponentLe Roux, D (Divan) | ||||||||
| 2 | 1 | TournamentHoerskool Rustenburg Skaak 2019 | TournamentHoerskool Rustenburg Skaak 2019 | ||||||
| date2019-04-13 | rnd5 | typeStandard | result1 | date2019-04-13 | rnd5 | typeStandard | result1 | ||
| OpponentTshetlhe, B (Blessing) | OpponentTshetlhe, B (Blessing) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentLaerskool Olienpark 2019 | TournamentLaerskool Olienpark 2019 | ||||||
| date2019-04-06 | rnd4 | typeStandard | result1 | date2019-04-06 | rnd5 | typeStandard | result1 | ||
| OpponentByliefeldt, M (Mienke) | OpponentMtsweni, M (Mkhethwa) | ||||||||
| 2 | 1 | TournamentHoerskool Rustenburg Skaak 2019 | TournamentHoerskool Rustenburg Skaak 2019 | ||||||
| date2019-04-13 | rnd5 | typeStandard | result1 | date2019-04-13 | rnd5 | typeStandard | result1 | ||
| OpponentTshetlhe, B (Blessing) | OpponentTshetlhe, B (Blessing) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentLaerskool Olienpark 2019 | TournamentLaerskool Olienpark 2019 | ||||||
| date2019-04-06 | rnd4 | typeStandard | result1 | date2019-04-06 | rnd5 | typeStandard | result1 | ||
| OpponentByliefeldt, M (Mienke) | OpponentMtsweni, M (Mkhethwa) | ||||||||
| 2 | 1 | TournamentHoerskool Rustenburg Skaak 2019 | TournamentHoerskool Rustenburg Skaak 2019 | ||||||
| date2019-04-13 | rnd5 | typeStandard | result1 | date2019-04-13 | rnd5 | typeStandard | result1 | ||
| OpponentTshetlhe, B (Blessing) | OpponentTshetlhe, B (Blessing) | ||||||||
| # | 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 | Mtsweni ,M (Mkhethwa) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 2 | Fourie ,D (Dihan) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 717.8 | 292.8 | 738.6 | 292.8 | 0 | 0 | 0 | 0 | ||||||
| 3 | Molefinyane ,O (Omatla) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1063.4 | 638.4 | 1043.6 | 638.4 | 0 | 0 | 0 | 0 | ||||||
| 4 | Masilela ,K (Kholwa-Ku-Zimu) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 612.5 | 187.5 | 634.4 | 187.5 | 0 | 0 | 0 | 0 | ||||||
| 5 | Jansen Van Vuuren ,L (Lourein) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 893.5 | 468.5 | 886.5 | 468.5 | 0 | 0 | 0 | 0 | ||||||
| 6 | Le Roux ,D (Divan) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1114.1 | 1114.1 | 1110.8 | 1114.1 | 0 | 0 | 0 | 0 | ||||||
| 7 | Byliefeldt ,M (Mienke) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 878.2 | 1303.2 | 849.6 | 1303.2 | 0 | 0 | 0 | 0 | ||||||
| 8 | Gouws ,J (Justin) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1045.6 | 1045.6 | 998.9 | 1045.6 | 0 | 0 | 0 | 0 | ||||||
| 9 | Tshetlhe ,B (Blessing) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 10 | Mngomba ,K (Kayla) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1238.2 | 813.2 | 1242 | 813.2 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|

