PLAYER PAGE
Personal
Van Den Berg, Z (Zandre)
Chess SA id
1080146033FIDE id
?Date of birth
2008-08-08 (U18)Gender
MaleRegion
Chess South Africa (CSA)Citizen
RSATitles
Chess SA registered
NoLast active game
2022-08-26Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1215.3 | 1218 | 1200 | 1200 |
| Raw rating | 1215.3 | 1218 | 1200 | 1200 |
| Weighted rating | 1215.3 | 1218 | 1200 | 1200 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 715.3 | 718 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 162.2 | 161.6 | 165.8 | 165.8 |
| Highest rating | 1289.32022-08-01 | 1289.42022-08-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 1215.32024-02-01 | 12182024-02-01 | 12002024-02-01 | 12002024-02-01 |
| Highest weighted rating | 1215.32024-08-01 | 12182025-02-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 1289.32022-08-01 | 1289.42022-08-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1215.3 | 1218 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1215.3 | 1218 | 1200 | 1200 |
| Raw rating | 1215.3 | 1218 | 1200 | 1200 |
| Weighted rating | 1215.3 | 1218 | 1200 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 715.3 | 718 | 700 | 700 |
| Max/Min rating change allowed | 162.2 | 161.6 | 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 | 1215.3 | 1218 | 1200 | 1200 |
| New weighted rating | 1215.3 | 1218 | 1200 | 1200 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1215.3 | 1218 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1215.3 | 1218 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 715.3 | 718 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 4 | 4 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 4 | 4 | 0 | 0 |
| Games since | |||||||||||||||||
| Main0 | Standard0 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U18 | ||||||||||||||||
| Region | Chess South Africa (CSA) | ||||||||||||||||
| Province | |||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 Male | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 Male | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 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 | 4 | 2.5 | 62.5 | 106.2 | 1172.1 | 1278.3 |
| Standard | 4 | 2.5 | 62.5 | 106.2 | 1172.1 | 1278.3 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1215.3 | 1218 | 1200 | 1200 |
| 2025-09-01 | 1215.3 | 1218 | 1200 | 1200 |
| 2025-08-01 | 1215.3 | 1218 | 1200 | 1200 |
| 2025-07-01 | 1215.3 | 1218 | 1200 | 1200 |
| 2025-06-01 | 1215.3 | 1218 | 1200 | 1200 |
| 2025-05-01 | 1215.3 | 1218 | 1200 | 1200 |
| 2025-04-01 | 1215.3 | 1218 | 1200 | 1200 |
| 2025-03-01 | 1215.3 | 1218 | 1200 | 1200 |
| 2025-02-01 | 1215.3 | 1218 | 1200 | 1200 |
| 2025-01-01 | 1215.3 | 1218 | 1200 | 1200 |
| 2024-12-01 | 1215.3 | 1218 | 1200 | 1200 |
| 2024-11-01 | 1215.3 | 1218 | 1200 | 1200 |
| 2024-10-01 | 1215.3 | 1218 | 1200 | 1200 |
| 2024-09-01 | 1215.3 | 1218 | 1200 | 1200 |
| 2024-08-01 | 1215.3 | 1218 | 1200 | 1200 |
| 2024-07-01 | 1215.3 | 1218 | 1200 | 1200 |
| 2024-06-01 | 1215.3 | 1218 | 1200 | 1200 |
| 2024-08-01 | 1215.3 | 1218 | 1200 | 1200 |
| 2024-04-01 | 1215.3 | 1218 | 1200 | 1200 |
| 2024-03-01 | 1215.3 | 1218 | 1200 | 1200 |
| 2024-02-01 | 1215.3 | 1218 | 1200 | 1200 |
| 2024-01-01 | 1215.3 | 1218 | 1200 | 1200 |
| 2023-12-01 | 1215.3 | 1218 | 1200 | 1200 |
| 2023-11-01 | 1215.3 | 1218 | 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 | 2022 Gauteng Schools Team Championships (U15 Open) | 2022-08-26 | 2022-08-26 | Standard | Tshwane (GTP) | 5 | 4 | 2.5 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2022 Gauteng Schools Team Championships | Tournament2022 Gauteng Schools Team Championships | ||||||
| date2022-08-26 | rnd4 | typeStandard | result0.5 | date2022-08-26 | rnd5 | typeStandard | result1 | ||
| OpponentMathe, O (Oratile) | OpponentNjoroge, R (Ryan) | ||||||||
| 2 | 1 | Tournament2022 Gauteng Schools Team Championships | Tournament2022 Gauteng Schools Team Championships | ||||||
| date2022-08-26 | rnd1 | typeStandard | result1 | date2022-08-26 | rnd1 | typeStandard | result1 | ||
| OpponentVan Tonder, JA (Jason Alexander) | OpponentVan Tonder, JA (Jason Alexander) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2022 Gauteng Schools Team Championships | Tournament2022 Gauteng Schools Team Championships | ||||||
| date2022-08-26 | rnd4 | typeStandard | result0.5 | date2022-08-26 | rnd5 | typeStandard | result1 | ||
| OpponentMathe, O (Oratile) | OpponentNjoroge, R (Ryan) | ||||||||
| 2 | 1 | Tournament2022 Gauteng Schools Team Championships | Tournament2022 Gauteng Schools Team Championships | ||||||
| date2022-08-26 | rnd1 | typeStandard | result1 | date2022-08-26 | rnd1 | typeStandard | result1 | ||
| OpponentVan Tonder, JA (Jason Alexander) | OpponentVan Tonder, JA (Jason Alexander) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | Tournament2022 Gauteng Schools Team Championships | Tournament2022 Gauteng Schools Team Championships | ||||||
| date2022-08-26 | rnd5 | typeStandard | result1 | date2022-08-26 | rnd5 | typeStandard | result1 | ||
| OpponentNjoroge, R (Ryan) | OpponentNjoroge, R (Ryan) | ||||||||
| 2 | 1 | Tournament2022 Gauteng Schools Team Championships | Tournament2022 Gauteng Schools Team Championships | ||||||
| date2022-08-26 | rnd1 | typeStandard | result1 | date2022-08-26 | rnd1 | typeStandard | result1 | ||
| OpponentVan Tonder, JA (Jason Alexander) | OpponentVan Tonder, JA (Jason Alexander) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | Tournament2022 Gauteng Schools Team Championships | Tournament2022 Gauteng Schools Team Championships | ||||||
| date2022-08-26 | rnd5 | typeStandard | result1 | date2022-08-26 | rnd5 | typeStandard | result1 | ||
| OpponentNjoroge, R (Ryan) | OpponentNjoroge, R (Ryan) | ||||||||
| 2 | 1 | Tournament2022 Gauteng Schools Team Championships | Tournament2022 Gauteng Schools Team Championships | ||||||
| date2022-08-26 | rnd1 | typeStandard | result1 | date2022-08-26 | rnd1 | typeStandard | result1 | ||
| OpponentVan Tonder, JA (Jason Alexander) | OpponentVan Tonder, JA (Jason Alexander) | ||||||||
| # | 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 | Van Tonder ,JA (Jason Alexander) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1093.8 | 1518.8 | 1098.8 | 1518.8 | 0 | 0 | 0 | 0 | ||||||
| 2 | Njoroge ,R (Ryan) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 3 | Mohlala ,L (Letlotlo) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1239.2 | 814.2 | 1243.8 | 814.2 | 0 | 0 | 0 | 0 | ||||||
| 4 | Mathe ,O (Oratile) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1155.5 | 1155.5 | 1146.4 | 1155.5 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|