PLAYER PAGE
Personal
Van Der Westhuizen, JVP (Johann Vincent Persaud)
Chess SA id
198039638FIDE id
?Date of birth
1998-05-05 (Adult)Gender
MaleRegion
Cape Town (WCT)Citizen
RSATitles
Chess SA registered
NoLast active game
2022-01-30Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1386.6 | 1381 | 1372 | 1372 |
| Raw rating | 1386.6 | 1381 | 1372 | 1372 |
| Weighted rating | 1386.6 | 1381 | 1372 | 1372 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 886.6 | 881 | 872 | 872 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 127.1 | 128.1 | 129.8 | 129.8 |
| Highest rating | 1449.32022-01-01 | 14232022-01-01 | 13722018-09-01 | 13722018-09-01 |
| Highest raw rating | 1386.62024-02-01 | 13812024-02-01 | 13722024-02-01 | 13722024-02-01 |
| Highest weighted rating | 1386.62025-02-01 | 13812024-02-01 | 13722018-09-01 | 13722018-09-01 |
| Highest weighted performance | 1449.32022-01-01 | 14232022-01-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1386.6 | 1381 | 1372 | 1372 |
| Analysis | ||||
| Rating | 1386.6 | 1381 | 1372 | 1372 |
| Raw rating | 1386.6 | 1381 | 1372 | 1372 |
| Weighted rating | 1386.6 | 1381 | 1372 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 886.6 | 881 | 872 | 872 |
| Max/Min rating change allowed | 127.1 | 128.1 | 129.8 | 129.8 |
| 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 | 1386.6 | 1381 | 1372 | 1372 |
| New weighted rating | 1386.6 | 1381 | 1372 | 1372 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1386.6 | 1381 | 1372 | 1372 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1386.6 | 1381 | 1372 | 1372 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 886.6 | 881 | 872 | 872 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 6 | 6 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 197 | 197 | 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 | 6 | 2.5 | 41.67 | -70.8 | 1505.9 | 1435.1 |
| Standard | 6 | 2.5 | 41.67 | -70.8 | 1505.9 | 1435.1 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1386.6 | 1381 | 1372 | 1372 |
| 2025-09-01 | 1386.6 | 1381 | 1372 | 1372 |
| 2025-08-01 | 1386.6 | 1381 | 1372 | 1372 |
| 2025-07-01 | 1386.6 | 1381 | 1372 | 1372 |
| 2025-06-01 | 1386.6 | 1381 | 1372 | 1372 |
| 2025-05-01 | 1386.6 | 1381 | 1372 | 1372 |
| 2025-04-01 | 1386.6 | 1381 | 1372 | 1372 |
| 2025-03-01 | 1386.6 | 1381 | 1372 | 1372 |
| 2025-02-01 | 1386.6 | 1381 | 1372 | 1372 |
| 2025-01-01 | 1386.6 | 1381 | 1372 | 1372 |
| 2024-12-01 | 1386.6 | 1381 | 1372 | 1372 |
| 2024-11-01 | 1386.6 | 1381 | 1372 | 1372 |
| 2024-10-01 | 1386.6 | 1381 | 1372 | 1372 |
| 2024-09-01 | 1386.6 | 1381 | 1372 | 1372 |
| 2024-08-01 | 1386.6 | 1381 | 1372 | 1372 |
| 2024-07-01 | 1386.6 | 1381 | 1372 | 1372 |
| 2024-06-01 | 1386.6 | 1381 | 1372 | 1372 |
| 2024-08-01 | 1386.6 | 1381 | 1372 | 1372 |
| 2024-04-01 | 1386.6 | 1381 | 1372 | 1372 |
| 2024-03-01 | 1386.6 | 1381 | 1372 | 1372 |
| 2024-02-01 | 1386.6 | 1381 | 1372 | 1372 |
| 2024-01-01 | 1386.6 | 1381 | 1372 | 1372 |
| 2023-12-01 | 1386.6 | 1381 | 1372 | 1372 |
| 2023-11-01 | 1386.6 | 1381 | 1372 | 1372 |
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 Cape Of Good Hope Open (Advanced) | 2022-01-28 | 2022-01-30 | Standard | Cape Town (WCT) | 6 | 6 | 2.5 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | Tournament2022 Cape Of Good Hope Open | Tournament2022 Cape Of Good Hope Open | ||||||
| date2022-01-29 | rnd2 | typeStandard | result1 | date2022-01-29 | rnd4 | typeStandard | result1 | ||
| OpponentPrinsloo, R (Reinhardt) | OpponentBosman, P (Petrus) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | Tournament2022 Cape Of Good Hope Open | Tournament2022 Cape Of Good Hope Open | ||||||
| date2022-01-29 | rnd2 | typeStandard | result1 | date2022-01-29 | rnd4 | typeStandard | result1 | ||
| OpponentPrinsloo, R (Reinhardt) | OpponentBosman, P (Petrus) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | Tournament2022 Cape Of Good Hope Open | Tournament2022 Cape Of Good Hope Open | ||||||
| date2022-01-29 | rnd4 | typeStandard | result1 | date2022-01-29 | rnd4 | typeStandard | result1 | ||
| OpponentBosman, P (Petrus) | OpponentBosman, P (Petrus) | ||||||||
| 2 | 1 | Tournament2022 Cape Of Good Hope Open | Tournament2022 Cape Of Good Hope Open | ||||||
| date2022-01-29 | rnd2 | typeStandard | result1 | date2022-01-29 | rnd2 | typeStandard | result1 | ||
| OpponentPrinsloo, R (Reinhardt) | OpponentPrinsloo, R (Reinhardt) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | Tournament2022 Cape Of Good Hope Open | Tournament2022 Cape Of Good Hope Open | ||||||
| date2022-01-29 | rnd4 | typeStandard | result1 | date2022-01-29 | rnd4 | typeStandard | result1 | ||
| OpponentBosman, P (Petrus) | OpponentBosman, P (Petrus) | ||||||||
| 2 | 1 | Tournament2022 Cape Of Good Hope Open | Tournament2022 Cape Of Good Hope Open | ||||||
| date2022-01-29 | rnd2 | typeStandard | result1 | date2022-01-29 | rnd2 | typeStandard | result1 | ||
| OpponentPrinsloo, R (Reinhardt) | OpponentPrinsloo, R (Reinhardt) | ||||||||
| # | 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 | Boshoff ,C (Chris) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1552.3 | 1127.3 | 1534.9 | 1127.3 | 0 | 0 | 0 | 0 | ||||||
| 2 | Prinsloo ,R (Reinhardt) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1419.6 | 1844.6 | 1359.3 | 1844.6 | 0 | 0 | 0 | 0 | ||||||
| 3 | Baruch ,L (Liam) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1627.6 | 1202.6 | 1592.9 | 1202.6 | 0 | 0 | 0 | 0 | ||||||
| 4 | Bosman ,P (Petrus) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1503.6 | 1928.6 | 1512.9 | 1928.6 | 0 | 0 | 0 | 0 | ||||||
| 5 | Jegels ,L (Llewellin) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1460.6 | 1460.6 | 1413.8 | 1460.6 | 0 | 0 | 0 | 0 | ||||||
| 6 | Hlakula ,T (Thando) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1471.5 | 1046.5 | 1465 | 1046.5 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|