PLAYER PAGE
Personal
Whittaker, J (Joshua)
Chess SA id
1000096143FIDE id
?Date of birth
2000-09-20 (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 | 1206 | 1208 | 1200 | 1200 |
| Raw rating | 1206 | 1208 | 1200 | 1200 |
| Weighted rating | 1206 | 1208 | 1200 | 1200 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 736.2 | 743.6 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 164.4 | 163.9 | 165.8 | 165.8 |
| Highest rating | 1432.52018-02-01 | 1432.52018-02-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 1236.22018-03-01 | 1243.62018-03-01 | 12002024-02-01 | 12002024-02-01 |
| Highest weighted rating | 1236.22018-03-01 | 1243.62018-03-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 1432.52018-02-01 | 1432.52018-02-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1206 | 1208 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1206 | 1208 | 1200 | 1200 |
| Raw rating | 1206 | 1208 | 1200 | 1200 |
| Weighted rating | 1206 | 1208 | 1200 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 736.2 | 743.6 | 700 | 700 |
| Max/Min rating change allowed | 164.4 | 163.9 | 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 | 1206 | 1208 | 1200 | 1200 |
| New weighted rating | 1206 | 1208 | 1200 | 1200 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1206 | 1208 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1206 | 1208 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 736.2 | 743.6 | 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 | 8 | 8 | 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 | 8 | 4 | 50 | 0 | 1227.2 | 1227.2 |
| Standard | 8 | 4 | 50 | 0 | 1227.2 | 1227.2 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1206 | 1208 | 1200 | 1200 |
| 2025-09-30 | 1206 | 1208 | 1200 | 1200 |
| 2025-09-01 | 1206 | 1208 | 1200 | 1200 |
| 2025-08-01 | 1206 | 1208 | 1200 | 1200 |
| 2025-07-01 | 1206 | 1208 | 1200 | 1200 |
| 2025-06-01 | 1206 | 1208 | 1200 | 1200 |
| 2025-05-01 | 1206 | 1208 | 1200 | 1200 |
| 2025-04-01 | 1206 | 1208 | 1200 | 1200 |
| 2025-03-01 | 1206 | 1208 | 1200 | 1200 |
| 2025-02-01 | 1206 | 1208 | 1200 | 1200 |
| 2025-01-01 | 1206 | 1208 | 1200 | 1200 |
| 2024-12-01 | 1206 | 1208 | 1200 | 1200 |
| 2024-11-01 | 1206 | 1208 | 1200 | 1200 |
| 2024-10-01 | 1206 | 1208 | 1200 | 1200 |
| 2024-09-01 | 1206 | 1208 | 1200 | 1200 |
| 2024-08-01 | 1206 | 1208 | 1200 | 1200 |
| 2024-07-01 | 1206 | 1208 | 1200 | 1200 |
| 2024-09-01 | 1206 | 1208 | 1200 | 1200 |
| 2024-05-01 | 1206 | 1208 | 1200 | 1200 |
| 2024-04-01 | 1206 | 1208 | 1200 | 1200 |
| 2024-03-01 | 1206 | 1208 | 1200 | 1200 |
| 2024-02-01 | 1206 | 1208 | 1200 | 1200 |
| 2024-01-01 | 1206 | 1208 | 1200 | 1200 |
| 2023-12-01 | 1206 | 1208 | 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 | 2018 Central District Trials (U18) | 2018-02-02 | 2018-02-03 | Standard | Cape Town (WCT) | 6 | 4 | 3 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | Tournament2018 Central District Trials | Tournament2018 Central District Trials | ||||||
| date2018-02-02 | rnd2 | typeStandard | result1 | date2018-02-03 | rnd5 | typeStandard | result1 | ||
| OpponentErasmus, D (Dylan) | OpponentAllie, F (Furqaan) | ||||||||
| 2 | 1 | Tournament2018 WP Schools Closed Trials | Tournament2018 WP Schools Closed Trials | ||||||
| date2018-03-10 | rnd4 | typeStandard | result1 | date2018-03-10 | rnd4 | typeStandard | result1 | ||
| OpponentWalters, J (Jascy-Lee) | OpponentWalters, J (Jascy-Lee) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | Tournament2018 Central District Trials | Tournament2018 Central District Trials | ||||||
| date2018-02-02 | rnd2 | typeStandard | result1 | date2018-02-03 | rnd5 | typeStandard | result1 | ||
| OpponentErasmus, D (Dylan) | OpponentAllie, F (Furqaan) | ||||||||
| 2 | 1 | Tournament2018 WP Schools Closed Trials | Tournament2018 WP Schools Closed Trials | ||||||
| date2018-03-10 | rnd4 | typeStandard | result1 | date2018-03-10 | rnd4 | typeStandard | result1 | ||
| OpponentWalters, J (Jascy-Lee) | OpponentWalters, J (Jascy-Lee) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | Tournament2018 Central District Trials | Tournament2018 Central District Trials | ||||||
| date2018-02-02 | rnd2 | typeStandard | result1 | date2018-02-03 | rnd5 | typeStandard | result1 | ||
| OpponentErasmus, D (Dylan) | OpponentAllie, F (Furqaan) | ||||||||
| 2 | 1 | Tournament2018 WP Schools Closed Trials | Tournament2018 WP Schools Closed Trials | ||||||
| date2018-03-10 | rnd4 | typeStandard | result1 | date2018-03-10 | rnd4 | typeStandard | result1 | ||
| OpponentWalters, J (Jascy-Lee) | OpponentWalters, J (Jascy-Lee) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | Tournament2018 Central District Trials | Tournament2018 Central District Trials | ||||||
| date2018-02-02 | rnd2 | typeStandard | result1 | date2018-02-03 | rnd5 | typeStandard | result1 | ||
| OpponentErasmus, D (Dylan) | OpponentAllie, F (Furqaan) | ||||||||
| 2 | 1 | Tournament2018 WP Schools Closed Trials | Tournament2018 WP Schools Closed Trials | ||||||
| date2018-03-10 | rnd4 | typeStandard | result1 | date2018-03-10 | rnd4 | typeStandard | result1 | ||
| OpponentWalters, J (Jascy-Lee) | OpponentWalters, J (Jascy-Lee) | ||||||||
| # | 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 | Wessels ,E (Ethan) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1220.8 | 795.8 | 1234.4 | 795.8 | 0 | 0 | 0 | 0 | ||||||
| 2 | Visagie ,JC (Joubert) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1341.6 | 916.6 | 1350.7 | 916.6 | 0 | 0 | 0 | 0 | ||||||
| 3 | Walters ,J (Jascy-Lee) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1226.6 | 1651.6 | 1232 | 1651.6 | 0 | 0 | 0 | 0 | ||||||
| 4 | Allie ,F (Furqaan) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 5 | Erasmus ,D (Dylan) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 6 | Snell ,CR (Connor Reece) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1275.9 | 850.9 | 1275.9 | 850.9 | 0 | 0 | 0 | 0 | ||||||
| 7 | Effendi ,A (Abu Bakir) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 8 | Van Loggerenberg ,SE (Sean) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1152.1 | 727.1 | 1163.3 | 727.1 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|

