PLAYER PAGE
Personal
Oosthuizen, Z (Zane)
Chess SA id
1020096672FIDE id
?Date of birth
2002-10-19 (Adult)Gender
MaleRegion
Cape Town (WCT)Citizen
RSATitles
Chess SA registered
NoLast active game
2018-03-10Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1165.1 | 1160 | 1200 | 1200 |
| Raw rating | 1165.1 | 1160 | 1200 | 1200 |
| Weighted rating | 1165.1 | 1160 | 1200 | 1200 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 700 | 700 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 174.3 | 175.5 | 165.8 | 165.8 |
| Highest rating | 12002018-02-01 | 12002018-02-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 12002018-02-01 | 12002018-02-01 | 12002024-03-01 | 12002024-03-01 |
| Highest weighted rating | 12002018-02-01 | 12002018-02-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 12002024-12-01 | 12002024-12-01 | 12002024-03-01 | 12002024-03-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1165.1 | 1160 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1165.1 | 1160 | 1200 | 1200 |
| Raw rating | 1165.1 | 1160 | 1200 | 1200 |
| Weighted rating | 1165.1 | 1160 | 1200 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 700 | 700 | 700 | 700 |
| Max/Min rating change allowed | 174.3 | 175.5 | 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 | 1165.1 | 1160 | 1200 | 1200 |
| New weighted rating | 1165.1 | 1160 | 1200 | 1200 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1165.1 | 1160 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1165.1 | 1160 | 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 | 9 | 9 | 0 | 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 | 9 | 4 | 44.44 | -47.2 | 1104.4 | 1057.2 |
| Standard | 9 | 4 | 44.44 | -47.2 | 1104.4 | 1057.2 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1165.1 | 1160 | 1200 | 1200 |
| 2025-09-01 | 1165.1 | 1160 | 1200 | 1200 |
| 2025-08-01 | 1165.1 | 1160 | 1200 | 1200 |
| 2025-07-01 | 1165.1 | 1160 | 1200 | 1200 |
| 2025-06-01 | 1165.1 | 1160 | 1200 | 1200 |
| 2025-05-01 | 1165.1 | 1160 | 1200 | 1200 |
| 2025-04-01 | 1165.1 | 1160 | 1200 | 1200 |
| 2025-03-01 | 1165.1 | 1160 | 1200 | 1200 |
| 2025-02-01 | 1165.1 | 1160 | 1200 | 1200 |
| 2025-01-01 | 1165.1 | 1160 | 1200 | 1200 |
| 2024-12-01 | 1165.1 | 1160 | 1200 | 1200 |
| 2024-11-01 | 1165.1 | 1160 | 1200 | 1200 |
| 2024-10-01 | 1165.1 | 1160 | 1200 | 1200 |
| 2024-09-01 | 1165.1 | 1160 | 1200 | 1200 |
| 2024-08-01 | 1165.1 | 1160 | 1200 | 1200 |
| 2024-07-01 | 1165.1 | 1160 | 1200 | 1200 |
| 2024-06-01 | 1165.1 | 1160 | 1200 | 1200 |
| 2024-08-01 | 1165.1 | 1160 | 1200 | 1200 |
| 2024-04-01 | 1165.1 | 1160 | 1200 | 1200 |
| 2024-03-01 | 1165.1 | 1160 | 1200 | 1200 |
| 2024-02-01 | 1165.1 | 1160 | 1200 | 1200 |
| 2024-01-01 | 1165.1 | 1160 | 1200 | 1200 |
| 2023-12-01 | 1165.1 | 1160 | 1200 | 1200 |
| 2023-11-01 | 1165.1 | 1160 | 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 | 2018 WP Schools Closed Trials (U18 Boys) | 2018-03-09 | 2018-03-10 | Standard | Cape Town (WCT) | 6 | 4 | 1 | Yes | Analysis |
| 2 | District East Schools Chess Open Trials 2018 (U18) | 2018-02-02 | 2018-02-03 | Standard | Cape Town (WCT) | 6 | 5 | 3 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2018 WP Schools Closed Trials | Tournament2018 WP Schools Closed Trials | ||||||
| date2018-03-09 | rnd2 | typeStandard | result0.5 | date2018-03-10 | rnd3 | typeStandard | result0.5 | ||
| OpponentLogan, N (Norman) | OpponentAllie, F (Furqaan) | ||||||||
| 2 | 2 | TournamentDistrict East Schools Chess Open Trials 2018 | TournamentDistrict East Schools Chess Open Trials 2018 | ||||||
| date2018-02-03 | rnd4 | typeStandard | result1 | date2018-02-03 | rnd5 | typeStandard | result1 | ||
| OpponentBillings, C (Celton) | OpponentHawu, S (Sibongiseni) | ||||||||
| 3 | 1 | TournamentDistrict East Schools Chess Open Trials 2018 | TournamentDistrict East Schools Chess Open Trials 2018 | ||||||
| date2018-02-02 | rnd1 | typeStandard | result1 | date2018-02-02 | rnd1 | typeStandard | result1 | ||
| OpponentAdams, J (Jayden) | OpponentAdams, J (Jayden) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2018 WP Schools Closed Trials | Tournament2018 WP Schools Closed Trials | ||||||
| date2018-03-09 | rnd2 | typeStandard | result0.5 | date2018-03-10 | rnd3 | typeStandard | result0.5 | ||
| OpponentLogan, N (Norman) | OpponentAllie, F (Furqaan) | ||||||||
| 2 | 2 | TournamentDistrict East Schools Chess Open Trials 2018 | TournamentDistrict East Schools Chess Open Trials 2018 | ||||||
| date2018-02-03 | rnd4 | typeStandard | result1 | date2018-02-03 | rnd5 | typeStandard | result1 | ||
| OpponentBillings, C (Celton) | OpponentHawu, S (Sibongiseni) | ||||||||
| 3 | 1 | TournamentDistrict East Schools Chess Open Trials 2018 | TournamentDistrict East Schools Chess Open Trials 2018 | ||||||
| date2018-02-02 | rnd1 | typeStandard | result1 | date2018-02-02 | rnd1 | typeStandard | result1 | ||
| OpponentAdams, J (Jayden) | OpponentAdams, J (Jayden) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentDistrict East Schools Chess Open Trials 2018 | TournamentDistrict East Schools Chess Open Trials 2018 | ||||||
| date2018-02-03 | rnd4 | typeStandard | result1 | date2018-02-03 | rnd5 | typeStandard | result1 | ||
| OpponentBillings, C (Celton) | OpponentHawu, S (Sibongiseni) | ||||||||
| 2 | 1 | TournamentDistrict East Schools Chess Open Trials 2018 | TournamentDistrict East Schools Chess Open Trials 2018 | ||||||
| date2018-02-02 | rnd1 | typeStandard | result1 | date2018-02-02 | rnd1 | typeStandard | result1 | ||
| OpponentAdams, J (Jayden) | OpponentAdams, J (Jayden) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentDistrict East Schools Chess Open Trials 2018 | TournamentDistrict East Schools Chess Open Trials 2018 | ||||||
| date2018-02-03 | rnd4 | typeStandard | result1 | date2018-02-03 | rnd5 | typeStandard | result1 | ||
| OpponentBillings, C (Celton) | OpponentHawu, S (Sibongiseni) | ||||||||
| 2 | 1 | TournamentDistrict East Schools Chess Open Trials 2018 | TournamentDistrict East Schools Chess Open Trials 2018 | ||||||
| date2018-02-02 | rnd1 | typeStandard | result1 | date2018-02-02 | rnd1 | typeStandard | result1 | ||
| OpponentAdams, J (Jayden) | OpponentAdams, J (Jayden) | ||||||||
| # | 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 | Siyo ,S (Sibabale) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1424.8 | 999.8 | 1437.1 | 999.8 | 0 | 0 | 0 | 0 | ||||||
| 2 | Allie ,F (Furqaan) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1204.3 | 1204.3 | 1205.2 | 1204.3 | 0 | 0 | 0 | 0 | ||||||
| 3 | Billings ,C (Celton) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 500 | 925 | 500 | 925 | 0 | 0 | 0 | 0 | ||||||
| 4 | Langeveldt ,C (Chris) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1064.8 | 639.8 | 1064.8 | 639.8 | 0 | 0 | 0 | 0 | ||||||
| 5 | Logan ,N (Norman) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1244.7 | 1244.7 | 1258.8 | 1244.7 | 0 | 0 | 0 | 0 | ||||||
| 6 | Hawu ,S (Sibongiseni) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 7 | Adams ,J (Jayden) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 8 | Kemp ,Z (Zinedeane) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1321.6 | 896.6 | 1325.7 | 896.6 | 0 | 0 | 0 | 0 | ||||||
| 9 | Visser ,G (Gerben) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 779.8 | 354.8 | 779.8 | 354.8 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|