PLAYER PAGE
Personal
Steyn, JD (Joshua)
Chess SA id
103036286FIDE id
?Date of birth
2003-11-14 (Adult)Gender
MaleRegion
Capricorn (LCP)Citizen
RSATitles
Chess SA registered
NoLast active game
2019-02-02Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1000 | 1000 | 873.4 | 873.4 |
| Raw rating | 1000 | 1000 | 873.4 | 873.4 |
| Weighted rating | 999.6 | 999.7 | 873.4 | 873.4 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 500 | 500 | 500 | 500 |
| K-factor | 40 | 40 | 40 | 40 |
| Min/Max rating change allowed | 220.5 | 220.5 | 264.1 | 264.1 |
| Highest rating | 13042019-02-01 | 1312.12019-02-01 | 12002024-02-01 | 12002024-02-01 |
| Highest raw rating | 10002024-02-01 | 10002024-02-01 | 873.42024-02-01 | 873.42024-02-01 |
| Highest weighted rating | 10002024-11-01 | 10002024-11-01 | 873.42024-11-01 | 873.42024-11-01 |
| Highest weighted performance | 13042019-02-01 | 1312.12019-02-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1000 | 1000 | 873.4 | 873.4 |
| Analysis | ||||
| Rating | 1000 | 1000 | 873.4 | 873.4 |
| Raw rating | 1000 | 1000 | 873.4 | 873.4 |
| Weighted rating | 999.6 | 999.7 | 873.4 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 40 | 40 | 40 | 40 |
| Floor | 500 | 500 | 500 | 500 |
| Max/Min rating change allowed | 220.5 | 220.5 | 264.1 | 264.1 |
| 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 | 1000 | 1000 | 873.4 | 873.4 |
| New weighted rating | 999.9 | 999.9 | 873.4 | 873.4 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1000 | 1000 | 873.4 | 873.4 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1000 | 1000 | 873.4 | 873.4 |
| New K-factor | 40 | 40 | 40 | 40 |
| New floor | 500 | 500 | 500 | 500 |
| 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 | 89 | 82 | 7 | 0 |
| Games since | |||||||||||||||||
| Main0 | Standard0 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | Adult | ||||||||||||||||
| Region | Capricorn (LCP) | ||||||||||||||||
| Province | Limpopo (LP) | ||||||||||||||||
| 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 | 5 | 3 | 60 | 85 | 1218.6 | 1303.6 |
| Standard | 5 | 3 | 60 | 85 | 1218.6 | 1303.6 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1000 | 1000 | 873.4 | 873.4 |
| 2025-09-01 | 1000 | 1000 | 873.4 | 873.4 |
| 2025-08-01 | 1000 | 1000 | 873.4 | 873.4 |
| 2025-07-01 | 1000 | 1000 | 873.4 | 873.4 |
| 2025-06-01 | 1000 | 1000 | 873.4 | 873.4 |
| 2025-05-01 | 1000 | 1000 | 873.4 | 873.4 |
| 2025-04-01 | 1000 | 1000 | 873.4 | 873.4 |
| 2025-03-01 | 1000 | 1000 | 873.4 | 873.4 |
| 2025-02-01 | 1000 | 1000 | 873.4 | 873.4 |
| 2025-01-01 | 1000 | 1000 | 873.4 | 873.4 |
| 2024-12-01 | 1000 | 1000 | 873.4 | 873.4 |
| 2024-11-01 | 1000 | 1000 | 873.4 | 873.4 |
| 2024-10-01 | 1000 | 1000 | 873.4 | 873.4 |
| 2024-09-01 | 1000 | 1000 | 873.4 | 873.4 |
| 2024-08-01 | 1000 | 1000 | 873.4 | 873.4 |
| 2024-07-01 | 1000 | 1000 | 873.4 | 873.4 |
| 2024-06-01 | 1000 | 1000 | 873.4 | 873.4 |
| 2024-08-01 | 1000 | 1000 | 873.4 | 873.4 |
| 2024-04-01 | 1000 | 1000 | 873.4 | 873.4 |
| 2024-03-01 | 1000 | 1000 | 873.4 | 873.4 |
| 2024-02-01 | 1000 | 1000 | 873.4 | 873.4 |
| 2024-01-01 | 1000 | 1000 | 873.4 | 873.4 |
| 2023-12-01 | 957.1 | 974.2 | 873.4 | 873.4 |
| 2023-11-01 | 957.1 | 974.2 | 873.4 | 873.4 |
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 Metro-East District Schools Trials (U18) | 2019-02-01 | 2019-02-02 | Standard | Cape Town (WCT) | 6 | 5 | 3 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2019 Metro-East District Schools Trials | Tournament2019 Metro-East District Schools Trials | ||||||
| date2019-02-02 | rnd4 | typeStandard | result1 | date2019-02-02 | rnd5 | typeStandard | result1 | ||
| OpponentNomaqumba, L (Lukhangela) | OpponentMavikela, M (Mandilakhe) | ||||||||
| 2 | 1 | Tournament2019 Metro-East District Schools Trials | Tournament2019 Metro-East District Schools Trials | ||||||
| date2019-02-01 | rnd2 | typeStandard | result1 | date2019-02-01 | rnd2 | typeStandard | result1 | ||
| OpponentMtshoyisho, A (Ayakha) | OpponentMtshoyisho, A (Ayakha) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2019 Metro-East District Schools Trials | Tournament2019 Metro-East District Schools Trials | ||||||
| date2019-02-02 | rnd4 | typeStandard | result1 | date2019-02-02 | rnd5 | typeStandard | result1 | ||
| OpponentNomaqumba, L (Lukhangela) | OpponentMavikela, M (Mandilakhe) | ||||||||
| 2 | 1 | Tournament2019 Metro-East District Schools Trials | Tournament2019 Metro-East District Schools Trials | ||||||
| date2019-02-01 | rnd2 | typeStandard | result1 | date2019-02-01 | rnd2 | typeStandard | result1 | ||
| OpponentMtshoyisho, A (Ayakha) | OpponentMtshoyisho, A (Ayakha) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2019 Metro-East District Schools Trials | Tournament2019 Metro-East District Schools Trials | ||||||
| date2019-02-02 | rnd4 | typeStandard | result1 | date2019-02-02 | rnd5 | typeStandard | result1 | ||
| OpponentNomaqumba, L (Lukhangela) | OpponentMavikela, M (Mandilakhe) | ||||||||
| 2 | 1 | Tournament2019 Metro-East District Schools Trials | Tournament2019 Metro-East District Schools Trials | ||||||
| date2019-02-01 | rnd2 | typeStandard | result1 | date2019-02-01 | rnd2 | typeStandard | result1 | ||
| OpponentMtshoyisho, A (Ayakha) | OpponentMtshoyisho, A (Ayakha) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2019 Metro-East District Schools Trials | Tournament2019 Metro-East District Schools Trials | ||||||
| date2019-02-02 | rnd4 | typeStandard | result1 | date2019-02-02 | rnd5 | typeStandard | result1 | ||
| OpponentNomaqumba, L (Lukhangela) | OpponentMavikela, M (Mandilakhe) | ||||||||
| 2 | 1 | Tournament2019 Metro-East District Schools Trials | Tournament2019 Metro-East District Schools Trials | ||||||
| date2019-02-01 | rnd2 | typeStandard | result1 | date2019-02-01 | rnd2 | typeStandard | result1 | ||
| OpponentMtshoyisho, A (Ayakha) | OpponentMtshoyisho, A (Ayakha) | ||||||||
| # | 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 | Nomaqumba ,L (Lukhangela) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 2 | Mtshoyisho ,A (Ayakha) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 3 | Logan ,N (Norman) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1292.9 | 867.9 | 1333.4 | 867.9 | 0 | 0 | 0 | 0 | ||||||
| 4 | Mavikela ,M (Mandilakhe) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 5 | Mudonhi ,D (Darrel) | 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 |
|---|---|---|---|---|---|---|---|---|