PLAYER PAGE
Personal
Grobler, J (Jayden)
Chess SA id
1120304809FIDE id
?Date of birth
2012-01-03 (U14)Gender
MaleRegion
Ehlanzeni (MEN)Citizen
RSATitles
Chess SA registered
NoLast active game
2024-08-24Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1147.9 | 1137.8 | 1200 | 1200 |
| Raw rating | 1147.9 | 1137.8 | 1200 | 1200 |
| Weighted rating | 1141 | 1129.5 | 1200 | 1200 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 700 | 700 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 178.6 | 181.2 | 165.8 | 165.8 |
| Highest rating | 12002024-11-01 | 12002024-11-01 | 12002024-06-01 | 12002024-06-01 |
| Highest raw rating | 12002024-05-01 | 12002024-05-01 | 12002024-06-01 | 12002024-06-01 |
| Highest weighted rating | 12002024-11-01 | 12002024-11-01 | 12002024-06-01 | 12002024-06-01 |
| Highest weighted performance | 12002024-12-01 | 12002024-12-01 | 12002024-06-01 | 12002024-06-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1147.9 | 1137.8 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1147.9 | 1137.8 | 1200 | 1200 |
| Raw rating | 1147.9 | 1137.8 | 1200 | 1200 |
| Weighted rating | 1141 | 1129.5 | 1200 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 700 | 700 | 700 | 700 |
| Max/Min rating change allowed | 178.6 | 181.2 | 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 | 1147.9 | 1137.8 | 1200 | 1200 |
| New weighted rating | 1140.7 | 1129.2 | 1200 | 1200 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1147.9 | 1137.8 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1147.9 | 1137.8 | 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 | |
| 9 | 9 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 9 | 9 | 0 | 0 |
| Games since | |||||||||||||||||
| Main9 | Standard9 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U14 | ||||||||||||||||
| Region | Ehlanzeni (MEN) | ||||||||||||||||
| Province | Mpumalanga (MP) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 Male | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 Male | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 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 | 9 | 1 | 11.11 | -330.6 | 1213 | 882.4 |
| Standard | 9 | 1 | 11.11 | -330.6 | 1213 | 882.4 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1147.9 | 1137.8 | 1200 | 1200 |
| 2025-09-01 | 1147.9 | 1137.8 | 1200 | 1200 |
| 2025-08-01 | 1147.9 | 1137.8 | 1200 | 1200 |
| 2025-07-01 | 1147.9 | 1137.8 | 1200 | 1200 |
| 2025-06-01 | 1147.9 | 1137.8 | 1200 | 1200 |
| 2025-05-01 | 1147.9 | 1137.8 | 1200 | 1200 |
| 2025-04-01 | 1147.9 | 1137.8 | 1200 | 1200 |
| 2025-03-01 | 1147.9 | 1137.8 | 1200 | 1200 |
| 2025-02-01 | 1145.6 | 1135.1 | 1200 | 1200 |
| 2025-01-01 | 1093.1 | 1073.2 | 1200 | 1200 |
| 2024-12-01 | 1093.1 | 1073.2 | 1200 | 1200 |
| 2024-11-01 | 1093.1 | 1073.2 | 1200 | 1200 |
| 2024-10-01 | 1093.1 | 1073.2 | 1200 | 1200 |
| 2024-09-01 | 1093.1 | 1073.2 | 1200 | 1200 |
| 2024-08-01 | 1150.6 | 1138.8 | 1200 | 1200 |
| 2024-07-01 | 1150.6 | 1138.8 | 1200 | 1200 |
| 2024-06-01 | 1150.6 | 1138.8 | 1200 | 1200 |
| 2024-08-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-04-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-03-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-02-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-01-01 | 1200 | 1200 | 1200 | 1200 |
| 2023-12-01 | 1200 | 1200 | 1200 | 1200 |
| 2023-11-01 | 1200 | 1200 | 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 | Laerskool Lydenburg 2024 (U14) | 2024-08-24 | 2024-08-24 | Standard | Ehlanzeni (MEN) | 5 | 4 | 0 | Yes | Analysis |
| 2 | Curro Chess Tournament 2024 (U14) | 2024-05-18 | 2024-05-18 | Standard | Ehlanzeni (MEN) | 5 | 5 | 1 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentCurro Chess Tournament 2024 | TournamentCurro Chess Tournament 2024 | ||||||
| date2024-05-18 | rnd4 | typeStandard | result1 | date2024-05-18 | rnd4 | typeStandard | result1 | ||
| OpponentIsmail, T (Tazkiah) | OpponentIsmail, T (Tazkiah) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentCurro Chess Tournament 2024 | TournamentCurro Chess Tournament 2024 | ||||||
| date2024-05-18 | rnd4 | typeStandard | result1 | date2024-05-18 | rnd4 | typeStandard | result1 | ||
| OpponentIsmail, T (Tazkiah) | OpponentIsmail, T (Tazkiah) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentCurro Chess Tournament 2024 | TournamentCurro Chess Tournament 2024 | ||||||
| date2024-05-18 | rnd4 | typeStandard | result1 | date2024-05-18 | rnd4 | typeStandard | result1 | ||
| OpponentIsmail, T (Tazkiah) | OpponentIsmail, T (Tazkiah) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentCurro Chess Tournament 2024 | TournamentCurro Chess Tournament 2024 | ||||||
| date2024-05-18 | rnd4 | typeStandard | result1 | date2024-05-18 | rnd4 | typeStandard | result1 | ||
| OpponentIsmail, T (Tazkiah) | OpponentIsmail, T (Tazkiah) | ||||||||
| # | 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 | Grobler ,T (Troy) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1230.5 | 805.5 | 1200 | 805.5 | 0 | 0 | 0 | 0 | ||||||
| 2 | Britz ,R (Revan Pierre) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1183.2 | 758.2 | 1178 | 758.2 | 0 | 0 | 0 | 0 | ||||||
| 3 | Msimango ,J (Joy) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1252 | 827 | 1270.6 | 827 | 0 | 0 | 0 | 0 | ||||||
| 4 | Sifunda ,R (Ryan) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1184.4 | 759.4 | 1161.6 | 759.4 | 0 | 0 | 0 | 0 | ||||||
| 5 | Ismail ,T (Tazkiah) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 6 | Lombard ,R (Roan) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1278.6 | 853.6 | 1302.2 | 853.6 | 0 | 0 | 0 | 0 | ||||||
| 7 | Mokgwatsane ,L (Lesedi) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200.7 | 775.7 | 1205.2 | 775.7 | 0 | 0 | 0 | 0 | ||||||
| 8 | Tebane ,T (Tyrece) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1212.5 | 787.5 | 1214.6 | 787.5 | 0 | 0 | 0 | 0 | ||||||
| 9 | Mukokanduku ,M (Michael) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1174.8 | 749.8 | 1138.4 | 749.8 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|