PLAYER PAGE
Personal

De Jager, Z (Zander)
Chess SA id
1030130213FIDE id
?Date of birth
2003-02-26 (Adult)Gender
MaleRegion
Mangaung (FMB)Citizen
RSATitles
Chess SA registered
NoLast active game
2020-02-08Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
Item | Main | Standard | Rapid | Blitz |
---|---|---|---|---|
Rating | 1119 | 1101.2 | 1200 | 1200 |
Raw rating | 1119 | 1101.2 | 1200 | 1200 |
Weighted rating | 1119 | 1101.2 | 1200 | 1200 |
Weighted performance | 0 | 0 | 0 | 0 |
Floor | 700 | 700 | 700 | 700 |
K-factor | 36 | 36 | 36 | 36 |
Min/Max rating change allowed | 186.1 | 190.9 | 165.8 | 165.8 |
Highest rating | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 |
Highest raw rating | 12002019-12-01 | 12002019-12-01 | 12002024-02-01 | 12002024-02-01 |
Highest weighted rating | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 |
Highest weighted performance | 12002019-12-01 | 12002019-12-01 | 12002024-02-01 | 12002024-02-01 |
Prediction | ||||
---|---|---|---|---|
Item | Main | Standard | Rapid | Blitz |
Rating change | 0 | 0 | 0 | 0 |
New rating | 1119 | 1101.2 | 1200 | 1200 |
Analysis | ||||
Rating | 1119 | 1101.2 | 1200 | 1200 |
Raw rating | 1119 | 1101.2 | 1200 | 1200 |
Weighted rating | 1119 | 1101.2 | 1200 | |
Weighted performance | 0 | 0 | 0 | |
K-factor | 36 | 36 | 36 | 36 |
Floor | 700 | 700 | 700 | 700 |
Max/Min rating change allowed | 186.1 | 190.9 | 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 | 1119 | 1101.2 | 1200 | 1200 |
New weighted rating | 1119 | 1101.2 | 1200 | 1200 |
New weighted performance | 0 | 0 | 0 | 0 |
Temp new rating | 1119 | 1101.2 | 1200 | 1200 |
Temp new rating +/- | 0 | 0 | 0 | 0 |
Final new rating +/- | 0 | 0 | 0 | 0 |
New rating | 1119 | 1101.2 | 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 | 6 | 6 | 0 | 0 |
Games since | |||||||||||||||||
Main0 | Standard0 | Rapid0 | Blitz0 | ||||||||||||||
Gender | Male | ||||||||||||||||
Age group | Adult | ||||||||||||||||
Region | Mangaung (FMB) | ||||||||||||||||
Province | Free State (FS) | ||||||||||||||||
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 | 1 | 16.67 | -283.3 | 1136.9 | 853.6 |
Standard | 6 | 1 | 16.67 | -283.3 | 1136.9 | 853.6 |
Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
Date | Main | Standard | Rapid | Blitz |
2025-09-30 | 1119 | 1101.2 | 1200 | 1200 |
2025-09-01 | 1119 | 1101.2 | 1200 | 1200 |
2025-08-01 | 1119 | 1101.2 | 1200 | 1200 |
2025-07-01 | 1119 | 1101.2 | 1200 | 1200 |
2025-06-01 | 1119 | 1101.2 | 1200 | 1200 |
2025-05-01 | 1119 | 1101.2 | 1200 | 1200 |
2025-04-01 | 1119 | 1101.2 | 1200 | 1200 |
2025-03-01 | 1119 | 1101.2 | 1200 | 1200 |
2025-02-01 | 1119 | 1101.2 | 1200 | 1200 |
2025-01-01 | 1119 | 1101.2 | 1200 | 1200 |
2024-12-01 | 1119 | 1101.2 | 1200 | 1200 |
2024-11-01 | 1119 | 1101.2 | 1200 | 1200 |
2024-10-01 | 1119 | 1101.2 | 1200 | 1200 |
2024-09-01 | 1119 | 1101.2 | 1200 | 1200 |
2024-08-01 | 1119 | 1101.2 | 1200 | 1200 |
2024-07-01 | 1119 | 1101.2 | 1200 | 1200 |
2024-06-01 | 1119 | 1101.2 | 1200 | 1200 |
2024-08-01 | 1119 | 1101.2 | 1200 | 1200 |
2024-04-01 | 1119 | 1101.2 | 1200 | 1200 |
2024-03-01 | 1119 | 1101.2 | 1200 | 1200 |
2024-02-01 | 1119 | 1101.2 | 1200 | 1200 |
2024-01-01 | 1119 | 1101.2 | 1200 | 1200 |
2023-12-01 | 1119 | 1101.2 | 1200 | 1200 |
2023-11-01 | 1119 | 1101.2 | 1200 | 1200 |
Comming soon.
Tournaments
# | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
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# | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
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Last 500 tournaments since 01 January 2018
# | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
---|---|---|---|---|---|---|---|---|---|---|
1 | High School League Tournament 2020 (Open) | 2020-02-08 | 2020-02-08 | Standard | Mangaung (FMB) | 5 | 3 | 1 | Yes | Analysis |
2 | Grey College Team Championship 2020 (B) | 2020-01-31 | 2020-02-01 | Standard | Mangaung (FMB) | 5 | 3 | 0 | Yes | Analysis |
Top 3 Streaks
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 1 | TournamentHigh School League Tournament 2020 | TournamentHigh School League Tournament 2020 | ||||||
date2020-02-08 | rnd2 | typeStandard | result1 | date2020-02-08 | rnd2 | typeStandard | result1 | ||
OpponentTamboer, G (Gizelle) | OpponentTamboer, G (Gizelle) |
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 1 | TournamentHigh School League Tournament 2020 | TournamentHigh School League Tournament 2020 | ||||||
date2020-02-08 | rnd2 | typeStandard | result1 | date2020-02-08 | rnd2 | typeStandard | result1 | ||
OpponentTamboer, G (Gizelle) | OpponentTamboer, G (Gizelle) |
# | Games | Start | End |
---|
# | Games | Start | End |
---|
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 1 | TournamentHigh School League Tournament 2020 | TournamentHigh School League Tournament 2020 | ||||||
date2020-02-08 | rnd2 | typeStandard | result1 | date2020-02-08 | rnd2 | typeStandard | result1 | ||
OpponentTamboer, G (Gizelle) | OpponentTamboer, G (Gizelle) |
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 1 | TournamentHigh School League Tournament 2020 | TournamentHigh School League Tournament 2020 | ||||||
date2020-02-08 | rnd2 | typeStandard | result1 | date2020-02-08 | rnd2 | typeStandard | result1 | ||
OpponentTamboer, G (Gizelle) | OpponentTamboer, G (Gizelle) |
# | 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 | Peters ,L (Lennox) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
826.8 | 401.8 | 807.2 | 401.8 | 0 | 0 | 0 | 0 | ||||||
2 | Wasili ,R (Rafiq) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
3 | Tamboer ,G (Gizelle) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
4 | Mathibeli ,R (Rethabile) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
5 | De Klerk ,A (Abigail) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
1194.6 | 769.6 | 1193.2 | 769.6 | 0 | 0 | 0 | 0 | ||||||
6 | Wang ,Z (Zirou) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 |
Norms
# | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
---|---|---|---|---|---|---|---|---|