PLAYER PAGE
Personal
Van Vuuren, Z (Zander)
Chess SA id
1050103470FIDE id
?Date of birth
2005-05-03 (Adult)Gender
MaleRegion
Ekurhuleni (GE)Citizen
RSATitles
Chess SA registered
NoLast active game
2020-01-08Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 910.4 | 897.4 | 1200 | 1200 |
| Raw rating | 910.4 | 897.4 | 1200 | 1200 |
| Weighted rating | 910.4 | 897.4 | 1200 | 1200 |
| Weighted performance | 222.2 | 220.3 | 0 | 0 |
| Floor | 700 | 700 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 250.5 | 255.2 | 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 | 12002024-02-01 | 12002024-02-01 |
| Highest weighted rating | 12002018-02-01 | 12002018-02-01 | 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 | 910.4 | 897.4 | 1200 | 1200 |
| Analysis | ||||
| Rating | 910.4 | 897.4 | 1200 | 1200 |
| Raw rating | 910.4 | 897.4 | 1200 | 1200 |
| Weighted rating | 910.4 | 897.4 | 1200 | |
| Weighted performance | 222.2 | 220.3 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 700 | 700 | 700 | 700 |
| Max/Min rating change allowed | 250.5 | 255.2 | 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 | 910.4 | 897.4 | 1200 | 1200 |
| New weighted rating | 910.4 | 897.4 | 1200 | 1200 |
| New weighted performance | 217 | 215.1 | 0 | 0 |
| Temp new rating | 910.4 | 897.4 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 910.4 | 897.4 | 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 | 58 | 58 | 0 | 0 |
| Games since | |||||||||||||||||
| Main0 | Standard0 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | Adult | ||||||||||||||||
| Region | Ekurhuleni (GE) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| 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 | 58 | 12 | 20.69 | -249.1 | 1106.3 | 857.2 |
| Standard | 58 | 12 | 20.69 | -249.1 | 1106.3 | 857.2 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 910.4 | 897.4 | 1200 | 1200 |
| 2025-09-30 | 910.4 | 897.4 | 1200 | 1200 |
| 2025-09-01 | 910.4 | 897.4 | 1200 | 1200 |
| 2025-08-01 | 910.4 | 897.4 | 1200 | 1200 |
| 2025-07-01 | 910.4 | 897.4 | 1200 | 1200 |
| 2025-06-01 | 910.4 | 897.4 | 1200 | 1200 |
| 2025-05-01 | 910.4 | 897.4 | 1200 | 1200 |
| 2025-04-01 | 910.4 | 897.4 | 1200 | 1200 |
| 2025-03-01 | 910.4 | 897.4 | 1200 | 1200 |
| 2025-02-01 | 910.4 | 897.4 | 1200 | 1200 |
| 2025-01-01 | 910.4 | 897.4 | 1200 | 1200 |
| 2024-12-01 | 910.4 | 897.4 | 1200 | 1200 |
| 2024-11-01 | 910.4 | 897.4 | 1200 | 1200 |
| 2024-10-01 | 910.4 | 897.4 | 1200 | 1200 |
| 2024-09-01 | 910.4 | 897.4 | 1200 | 1200 |
| 2024-08-01 | 910.4 | 897.4 | 1200 | 1200 |
| 2024-07-01 | 910.4 | 897.4 | 1200 | 1200 |
| 2024-09-01 | 910.4 | 897.4 | 1200 | 1200 |
| 2024-05-01 | 910.4 | 897.4 | 1200 | 1200 |
| 2024-04-01 | 910.4 | 897.4 | 1200 | 1200 |
| 2024-03-01 | 910.4 | 897.4 | 1200 | 1200 |
| 2024-02-01 | 910.4 | 897.4 | 1200 | 1200 |
| 2024-01-01 | 910.4 | 897.4 | 1200 | 1200 |
| 2023-12-01 | 910.4 | 897.4 | 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 | 2019 South African Junior Team Championships (U16D) | 2020-01-04 | 2020-01-08 | Standard | 4 Knights (4K) | 7 | 7 | 1 | Yes | Analysis |
| 2 | GE vs GSV Inter Regional 2019 (U16E) | 2019-10-26 | 2019-10-26 | Standard | Ekurhuleni (GE) | 5 | 5 | 0.5 | Yes | Analysis |
| 3 | 2019 Boksburg Chess Club Round Robin (N) | 2019-09-28 | 2019-09-28 | Standard | Ekurhuleni (GE) | 5 | 5 | 3 | Yes | Analysis |
| 4 | 2019 Gauteng School League Finals (U15 Open) | 2019-08-24 | 2019-08-24 | Standard | Tshwane (GTP) | 5 | 5 | 0 | Yes | Analysis |
| 5 | Bishop Bavin Open 2019 (B) | 2019-08-17 | 2019-08-17 | Standard | Ekurhuleni (GE) | 5 | 5 | 2 | Yes | Analysis |
| 6 | Boksburg Chess Club Open 2019 (B) | 2019-07-13 | 2019-07-13 | Standard | Ekurhuleni (GE) | 5 | 5 | 1 | Yes | Analysis |
| 7 | Primrose Chess Club Open 2019 (B) | 2019-04-13 | 2019-04-13 | Standard | Ekurhuleni (GE) | 5 | 4 | 0 | Yes | Analysis |
| 8 | Ekurhuleni Grand Prix Open 2018 (C) | 2018-09-14 | 2018-09-15 | Standard | Ekurhuleni (GE) | 6 | 4 | 1 | Yes | Analysis |
| 9 | Ekurhuleni Open 2018 (C) | 2018-08-18 | 2018-08-18 | Standard | Ekurhuleni (GE) | 5 | 5 | 1 | Yes | Analysis |
| 10 | Witfield Open 2018 (C) | 2018-07-21 | 2018-07-21 | Standard | Ekurhuleni (GE) | 5 | 5 | 2.5 | Yes | Analysis |
| 11 | Boksburg Chess Club Open 2018 (U14) | 2018-07-14 | 2018-07-14 | Standard | Ekurhuleni (GE) | 5 | 4 | 0 | Yes | Analysis |
| 12 | Ekurhuleni Trials 3 2018 (U14) | 2018-06-16 | 2018-06-16 | Standard | Ekurhuleni (GE) | 5 | 4 | 0 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2019 Boksburg Chess Club Round Robin | Tournament2019 Boksburg Chess Club Round Robin | ||||||
| date2019-09-28 | rnd2 | typeStandard | result1 | date2019-09-28 | rnd3 | typeStandard | result1 | ||
| OpponentShana, C (Christian) | OpponentJanssen, D (Danelle) | ||||||||
| 2 | 2 | TournamentWitfield Open 2018 | TournamentWitfield Open 2018 | ||||||
| date2018-07-21 | rnd3 | typeStandard | result1 | date2018-07-21 | rnd4 | typeStandard | result0.5 | ||
| OpponentVan Niekerk, LA (Lee Ann) | OpponentBauermeister, K (Kyle) | ||||||||
| 3 | 1 | Tournament2019 South African Junior Team Championships | Tournament2019 South African Junior Team Championships | ||||||
| date2020-01-06 | rnd4 | typeStandard | result1 | date2020-01-06 | rnd4 | typeStandard | result1 | ||
| OpponentQumpula, S (Saxola) | OpponentQumpula, S (Saxola) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2019 Boksburg Chess Club Round Robin | Tournament2019 Boksburg Chess Club Round Robin | ||||||
| date2019-09-28 | rnd2 | typeStandard | result1 | date2019-09-28 | rnd3 | typeStandard | result1 | ||
| OpponentShana, C (Christian) | OpponentJanssen, D (Danelle) | ||||||||
| 2 | 2 | TournamentWitfield Open 2018 | TournamentWitfield Open 2018 | ||||||
| date2018-07-21 | rnd3 | typeStandard | result1 | date2018-07-21 | rnd4 | typeStandard | result0.5 | ||
| OpponentVan Niekerk, LA (Lee Ann) | OpponentBauermeister, K (Kyle) | ||||||||
| 3 | 1 | Tournament2019 South African Junior Team Championships | Tournament2019 South African Junior Team Championships | ||||||
| date2020-01-06 | rnd4 | typeStandard | result1 | date2020-01-06 | rnd4 | typeStandard | result1 | ||
| OpponentQumpula, S (Saxola) | OpponentQumpula, S (Saxola) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2019 Boksburg Chess Club Round Robin | Tournament2019 Boksburg Chess Club Round Robin | ||||||
| date2019-09-28 | rnd2 | typeStandard | result1 | date2019-09-28 | rnd3 | typeStandard | result1 | ||
| OpponentShana, C (Christian) | OpponentJanssen, D (Danelle) | ||||||||
| 2 | 1 | Tournament2019 South African Junior Team Championships | Tournament2019 South African Junior Team Championships | ||||||
| date2020-01-06 | rnd4 | typeStandard | result1 | date2020-01-06 | rnd4 | typeStandard | result1 | ||
| OpponentQumpula, S (Saxola) | OpponentQumpula, S (Saxola) | ||||||||
| 3 | 1 | Tournament2019 Boksburg Chess Club Round Robin | Tournament2019 Boksburg Chess Club Round Robin | ||||||
| date2019-09-28 | rnd5 | typeStandard | result1 | date2019-09-28 | rnd5 | typeStandard | result1 | ||
| OpponentLange, J (Jean-Luc) | OpponentLange, J (Jean-Luc) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2019 Boksburg Chess Club Round Robin | Tournament2019 Boksburg Chess Club Round Robin | ||||||
| date2019-09-28 | rnd2 | typeStandard | result1 | date2019-09-28 | rnd3 | typeStandard | result1 | ||
| OpponentShana, C (Christian) | OpponentJanssen, D (Danelle) | ||||||||
| 2 | 1 | Tournament2019 South African Junior Team Championships | Tournament2019 South African Junior Team Championships | ||||||
| date2020-01-06 | rnd4 | typeStandard | result1 | date2020-01-06 | rnd4 | typeStandard | result1 | ||
| OpponentQumpula, S (Saxola) | OpponentQumpula, S (Saxola) | ||||||||
| 3 | 1 | Tournament2019 Boksburg Chess Club Round Robin | Tournament2019 Boksburg Chess Club Round Robin | ||||||
| date2019-09-28 | rnd5 | typeStandard | result1 | date2019-09-28 | rnd5 | typeStandard | result1 | ||
| OpponentLange, J (Jean-Luc) | OpponentLange, J (Jean-Luc) | ||||||||
| # | 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 | Black ,C (Connor) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 795.2 | 370.2 | 791.8 | 370.2 | 0 | 0 | 0 | 0 | ||||||
| 2 | Waring ,G (Gabriel) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 864.4 | 439.4 | 861.4 | 439.4 | 0 | 0 | 0 | 0 | ||||||
| 3 | Shepstone ,M (Michael) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1111.5 | 686.5 | 1112.4 | 686.5 | 0 | 0 | 0 | 0 | ||||||
| 4 | Bothma ,L (Liandri) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 806.2 | 381.2 | 797.1 | 381.2 | 0 | 0 | 0 | 0 | ||||||
| 5 | Oberholzer ,E (Ethan) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1164.2 | 739.2 | 1159.2 | 739.2 | 0 | 0 | 0 | 0 | ||||||
| 6 | Moolman ,R (Reinhardt) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 944.2 | 519.2 | 970.6 | 519.2 | 0 | 0 | 0 | 0 | ||||||
| 7 | Njoku ,W (Wisdom) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1285.9 | 860.9 | 1291.6 | 860.9 | 0 | 0 | 0 | 0 | ||||||
| 8 | Loring ,M (Michael James) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1048 | 623 | 1022.4 | 623 | 0 | 0 | 0 | 0 | ||||||
| 9 | Myaka ,M (Mazwi) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1107.9 | 682.9 | 1090 | 682.9 | 0 | 0 | 0 | 0 | ||||||
| 10 | Botha ,C (Calum) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1095.7 | 670.7 | 1092.8 | 670.7 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|

